Organic intermediates and products

Aniline, technical grade

GOST 313-77 with alt. No.1,2,3.

C₆H₅NH₂
Mol.w. 93.13

Application

Used in manufacture of polyisocyanates, vulcanization accelerators, intermediates and dyes, synthetic fibres, explosives, antioxidants, photomaterials, aniline- formaldehyde resins and medicines.

Appearance, properties

Clear oily combustible fluid darkening in the light and in the air; mixible with alcohol, ether and benzene in any ratio; soluble in most organic solvents.

Quality indices

Color	colorless to light yellow
Crystallization temperature of dried product, °C, min	-6,2
Mass fraction of aniline in dried product, %, min	99,8
Mass fraction of nitrobenzene in dried product, %, max	0,0006
Mass fraction of water, %, max	0,1

Packing

Railway steel tanks.
Steel drums. Capacity - 100-200 dm³. Net weight - 95-200kg.

Transportation

Dispatching by railway transport means in accordance with rules and regulations of chemical goods trasportation. The goods packed in drums is dispatched by all kinds of transportation in accordance with rules and regulations of the сorresponding transport mode.

Guaranteed storage period

6 months from the date of production. Store in covered tanks at a temperature of 40°C max.

Diphenylamine

GOST 194-80 with alt. No.1, 2.

C₁₂H₁₁N
Mol.w. 169.24

Application

Used:

as an intermediate in synthesis of polymer stabilizers, dyes;
as an oxidation inhibitor and an intermediate in the manufacture of other oxidation inhibitors for greases and in pharmaceuticals production.

Appearance, properties

Light yellow to light brown flakes or fine crystals or brown melt. Soluble in acetone, benzene, methanol, ethanol, carbon disulphide, mineral acids, diethyl ether.

Quality indices

Mass fraction of diphenylamine, %, max.	98,7
Grystallization temperature, °C, min.	52,2
Mass fraction of aniline, %, max.	0,1
Mass fraction of ethyl alcohol insoluble impurities, %, max.	0,05
pH of water extract	6–8

Packing

Specialized tank-containers. Capacity - 20 m³.
Paper multiply bags with polyethylene liners. Net weight - 25 ± 0.5 kg.

Transportation

Dispatching by all kinds of transport in accordance with rules and regulatios of the correspoding transport mode.

Guaranteed storage period

1 year from the date of production.

Dinitrophenol

TU 6-14-344-80 with alt. No. 3.

С₆H₄N₂O₅
Mol.w. 184.11

Application

Used in manufacture of organic products: 2,4-diaminophenol, 2,4,6-trinitrophenol and sulfur dyes.

Appearance, properties

Light yellow to yellow crystalline powder. On careful heating sublimates without decomposition. Slightly soluble in water : 0.56 g in 100 g of water at 18°C, 4.3 g - at 100°C. Well soluble in organic solvents: benzene, alcohol, ether, chloroform. Sensitive to shocks, explodes on detonation and sharp heating to high temperatures. Do not allow to dry out during storage.

Quality indices

Mass fraction of 2,4-dinitrophenol in dry product, %, min.	96,5
Crystallization temperature, °C, min.	109,3
Mass fraction of dinitrochlorobenzene, %, max.	1,0
Mass fraction of ash in dry product, %,max.	0,4
Mass fraction of water, %, within	7-12

Packing

Paper bags with polyethylene liners. Net weight - 30 kg.

Transportation

Dispatching by all kinds of transport in accordance with rules and regulations of dangerous cargo transportation.

Guaranteed storage period

3 months from the date of production.

Dinitrochlorobenzene

TU 6-36-00204197-340-90 with alt. No. 1.

C₆H₃Cl(NO₂)₂
Mol.w. 202.55

Application

Used:

in production of dyes: azoamine, scarlet "K", sulphur black, sulphur dark blue, sulphur solubilixed, vat gold-yellow GH;
as an oxidizer in production of 2,4-dinitroaniline, dinitrophenol and other intermediates of aniline dye industry.

Appearance, properties

Yellow to light brown homogeneous crystalline product, soluble in ethyl alcohol, ether, benzene, acetone, chloroform and acetic acid, insoluble in water.

Quality indices

Crystallization temperature, °C, min.	47,3
Mass fraction of the sum of dinitrochlorobenzenes in dry product, %, min.	98
Mass fraction of 2,6-dinitrochlorobenzene, %, max.	3,0
Mass fraction of 4-nitrochlorobenzene, %, max.	0,1
Mass fraction of impurities insoluble in ethyl spirit, %, max.	not applicable
Water extract reaction	neutral

Packing

Steel drums Capacity - 100/250 dm³. Net weight - 120/230 kg.
Special steel containers. Net weight - 20 MT.
Railway tanks.

Transportation

Dispatching by rail in accordance with rules and regulations of dangerous cargo transportation.

Guaranteed storage period

3 months from the date of production.

Picramic acid (2-amino-4,6-dinitrophenol, wetted)

TU 6-36-00204197-1097-89 with alt. No.1, 2.

C₆H₅О₅N₃
Mol.w. 199.12

Application

Used as an intermediate in acid and chrome dyes production.

Appearance, properties

Reddish-brown paste. Do not allow the paste to dry out and avoid the product spillage. Do not work with open flame and do not use sparking instruments in production premises. Artificial lighting and electrical equipment must be explosion-proof. Keep the product packed in hermetically sealed packaging to avoid drying out, store in covered warehouses. Paste containing moisture (over 30%) is explosion non-hazardous, not sensitive to shocks and detonation.

Quality indices

Melting temperature, °C, min.	169
Mass fraction of picramic acid, %, min.	59
Mass fraction of water, %, within	30-38

Packing

Polyethylene drums. Polyethylene liners are available upon request. Capacity - 60 dm³. Net weight - 50 kg.

Transportation

Dispatching by all kinds of transport in accordance with rules and regulations of cargo transportation for the corresponding transport mode.

Guaranteed storage period

1 year from the date of production.

Sodium picramate (sodium-4,6-dinitro-2-aminophenolate, wetted)

TU 2472-270-00204197-99

C₆H₄О₅N₃Na
Mol.w. 221.12

Application

Used as an intermediate in acid and chrome dyes production.

Appearance, properties

Reddish-brown paste. Do not allow the paste to dry out and avoid the product spillage. Do not work with open flame and do not use sparking instruments in production premises. Artificial lighting and electrical equipment must be explosion-proof. Keep the product packed in hermetically sealed packaging to avoid drying out, store in covered warehouses. Paste containing moisture (over 30 %) is explosion non-hazardous, not sensitive to shocks and detonation.

Quality indices

Mass fraction of sodium picramate, %, within	40-65
Mass fraction of water, %, min.	30

Packing

Polyethylene drums. Polyethylene liners are available upon request. Capacity - 60 dm3. Net weight - 50 kg.

Transportation

Dispatching by all kinds of transport in accordance with rules and regulations of cargo transportation for the corresponding transport mode.

Guaranteed storage period

1 year from the date of production.

2,5-dichloronitrobenzene, technical grade

Tu 6-36-00204197-219-89 with alt. No. 1, 2, 3, 4.

C₆H₃Cl₂NO
Mol.w. 192.01

Application

Used in production of:

organic intermediates;
medical products.

Appearance, properties

Crystalline product of light-yellow to yellow colour when melted.

Quality indices

Crystallization temperature of dried product, °C, min.	52,8
Mass fraction of 2,5-dichloronitrobenzene, %, min.	99,0
Mass fraction of the sum of organic impurities, %, max.	1,0
including the mass fraction of 3,4-dichloronitrobenzene, %, max	0,2

Packing

Specialized tank-containers.
Steel drums. Capacity - 200 dm³. Net weight - 140-150 kg.
Galvanized drums. Capacity- 100 ltr. Net weight - 110-120 kg.

Transportation

Dispatching by rail in carload shipments (full railway cars) to a single station of destination to the address of a single consignee. Dispatching in carloads shipments in covered cars.

Guaranteed storage period

1 year from the date of production.

Chromium acetate, aqueous solution [chromic (III) acetate]

TU 6-00204197-263-97 with alt. No. 1, 2.

(CH₃COO)₃Cr
Mol.w. 229.13

Application

As a cross-linking agent in gel-forming systems based on water solutions of polyacrylamide used for enhanced oil recovery and in dye production and cloth dyeing.

Appearance, properties

Dark-green liquid, well-soluble in water. Exhibits good kinetic and rheological characteristics: excellent filterability, initial shift gradient - 0.35 MPa/m. Freezing temperature of 29°C below zero allows to use the product in oil fields with severe winter conditions. Chromium acetate may be employed in combination with various polyacrylamide types.

Quality indices

Mass fraction of chromium (III), %, min.	10,2
Mass fraction of chromium acetate, %, min.	45
Index of hydrogen-ions activity (pH), within.	3-4
Density of 15% water solution of chromium acetate at 20 °C, g/cm³, within	1,066-1,07

Packing

Polyethylene drums. Capacity - 50 dm³. Net weight - 65 kg.

Transportation

Dispatching by all kinds of transport in accordance with rules and regulations of goods transportation by the given transportation means.

Guaranteed storage period

1 year from the date of production.

Sanitary certificate No.59.55. TS.243.P.02551 from 23.11.1999.
Certificate on state registration of a potential chemical and biological substance No.001258, VT series from 13.10.1997.
Certificate of GTSSS Neftepromkhim No.TEK RU.HPO 3.245810.128 on compliance with RD 153-39-026-97 from 11.05.2001.

IHP-14M-MN additive

TU 6-00204197-260-97 with alt. No. 1, 2, 3.

C₇H₁₃NS₂
Mol.w. 175.12

Application

Used for improving antiabrasive properties of lubricants.

Appearance, properties

Yellow to dark-brown clear liquid, well-soluble in oil and in organic solvents. Insoluble in water. Highly effective sulphur and nitrogen-containing additive.

Quality indices

Refraction index at 20°C, within	1,5680-1,16000
Kinematic viscosity at 50 °C, mm²/s, within	2,1-2,6
Mass fraction of nitrogen, %, within	7,8-8,0
Mass fraction of sulphur, %, within	31,0-36,0
Mass fraction of mechanical impurities, %, max.	0,05
Mass fraction of water, %, max.	traces
Crystallization temperature, °C, max.	-20
Flash point determined in open porcelain crucible, °C, min.	125
Solubility in MS-20 oil	complete
Сorrosive influence of MS-20 oil containing 5.5% of IHP-14M-MN additive on metals:
copper plates, points, max.	2a
steel plates	conforms
Change of mineral base colour when adding 5.5% of IHP-14M-MN additive, ZNT units, max	0,5
Tribological characteristics of MS-20 oil containing 5.5% of IHP-14M-MN additive at 20°C ± 0C:
index of abrasion (Iz), N (kgs), min.	539(55)
critical load (Rk), N (kgs), min.	980(100)
welding load (Rs), N (kgs), min.	3920(400)

Packing

Steel drums. Capacity - 100/200 dm³. Net weight - 100/200 kg.

Transportation

Product packed in drums is dispatched by all kinds of transport in accordance with rules and regulations of goods shipment by the given transportation means.

Guaranteed storage period

under testing.

Permit for application of IHP-14 M-MN additiibe in I-T-D reductor oils is issued upon results of qualification tests by OJSC SvNII HP from 30.03.98.

Tetramethylthiuramdisulphide, technical grade (TMTD for agriculture)

TU 6-00-00204197-235-93

С₆H₁₂N₂S₄
Mol.w. 240.43

Application

Used in fungicidal preparations.

Appearance, properties

Mixture of white powder and greyish or yellowish granules. Soluble in acetone and benzene, slightly soluble in water. Air-dust mixtures are explosion hazardous.

Quality indices

Mass fraction of tetramethylthiuramdisulphide, %, min.	97
Mass fraction of ash, %, max.	0,6
Mass fraction of water, %, max.	1,0

Packing

Multiply paper with polyethylene liners. Net weight - 16-20 kg.

Transportation

Dispatching by all kinds of transportation in covered transport facilities in accordance with rules and regulations of dangerous cargo transportation.

Guaranteed storage period

1 year from the date of production.

Tetraethylthiuramdisulphide, improved (Thiuram E, improved)

TU 2491-273-00204197-99 with alt. No. 1.

С₁₀Н₂₀N₂S₄
Mol.w. 296.54

Application

Used in production of the Teturam drug (analogue of Antabus) applied for alcoholism treatment.

Appearance, properties

White with a yellowish-green hue to yellow with a greenish hue crystalline powder. Well soluble in chloroform, ether; sparingly soluble in 95% alcohol; almost insoluble in water.

Quality indices

Mass fraction of the main product, %, within	99 - 101
Melting point, °С, within	70 - 73
Other quality indices meet the requirements of officinal article FS 42-1294-98.

Packing

Polypropylene bags with polyethylene liners.

Transportation

By all kinds of transport in accordance with the rules and regulations for the given transport mode.

Guaranteed storage period

6 months from the date of production.

Flotation reagents

Potassium butylxanthate

GOST 7927-75 with alt. No. 1-3.

C₅H₉OS₂K
Mol.w. 188.36

Application

Collector in flotation of non-ferrous heavy metal, noble and precious metal ores and native copper. Effective in flotation of all sulphides as well as oxidized lead and copper after sulphidization.

Appearance, properties

Light-grey to yellow crystals with a specific odour, well-soluble in water, ethyl, methyl and butyl alcohols, insoluble in ether and benzene. Decomposes at high temperatures. Under action of mineral and organic acids gives off a free xanthic acid in the form of a clear oil rapidly decomposing into butyl alcohol and carbon disulphide.

Quality indices

Mass fraction of main substance, %, min	90
Mass fraction of free potassium hydroxide, %, max	0,2
Mass fraction of water and volatile matter, %, max	4

Packing

Thin-walled steel drums. Capacity – 100 dm³. Net weight - 67 kg.

Transportation

Dispatching by all kinds of transport in covered transport facilities in accordance with rules and regulations of cargo transportation for the given transport mode.

Guaranteed storage period

3 months from the date of production.

Carbamate MN, crystallized (sodium dimethyldithiocarbamate)

TU 2452-259-00204197-2001

C₃H₆NS₂Na
Mol.w. 143.2

Application

Used:

as a depressor of pyrrotine in copper - nickel ores flotation;
as a reactant in cyanogenless technology of sulphide ores flotation; most effective in combination with common flotation agents such as xanthates;
as a polymerization stopper in synthetic rubbers and lattices production.

Appearance, properties

Grey to grey-green crystalline product. Miscible with water in any ratios without sediments or by-products formation. Under action of acids decomposes into carbon disulphide and dimethylamine. Stable in contact with organic solvents.

Quality indices

Mass fraction of sodium dimethyldithiocarbamate, %, min	75,0
Mass fraction of free caustic soda, %, max	0,8
Mass fraction of free dimethylamine, %, max	0,1
Mass fraction of carbon disulphide	none

Packing

Disposable specialized soft containers. Net weight - 600 kg.
Paper bags with polyethylene liners. Net weight – 30 kg.

Transportation

Dispatching by all kinds of transport in accordance with rules and regulations of cargo transportation for the given transport mode.

Guaranteed storage period

12 months from the date of production.

Beraflot 3026

Mol.w. 0

Application

Сollector used in flotation of sulphide copper-molybdenum ores.

Sulphide copper-molybdenum ores consist of chalcosine, covellite, chalcopyrite, molybdenite, pyrite and other minerals. Copper-molybdenum ores are normally processed in a bulk flotation with further separation of the bulk concentrate into copper and molybdenum components. Xanthates and dithiophosphates are usually used as collectors on copper minerals in a bulk flotation of sulphide copper-molybdenum ores. Increased amount of primary copper sulphides in ore (in chalcopyrite compared to chalcosine and covellite) drastically reduces the efficiency of bulk concentrates separation when using the mentioned technological scheme and results in larger copper losses.

BERAFLOT-3026 flotation reagent ensures a significant rise in molybdenum and copper recovery in the bulk concentrate and also an increase in the selectivity of the flotation reagent in relation to molybdenum in comparison with commonly used reagents.

Appearance, properties

Dark brown transparent, oily liquid with a specific negligible odour and a slight haze.

Quality indices

Mass fraction of sulphur, %, within

9,0-10,5

Packing

200 ltr. steel drums of 190 kg.

Transportation

Dispatching by all kinds of transport in accordance with rules and regulations of cargo transportation.

Guaranteed storage period

1 year from the date of production.

Polymer additives

Zinc dibutyldithiocarbamate (Butylzinckal)

TU 6-00204197-258-96 with alt. No. 1-2.

C₁₈H₃₆N₂S₄Zn
Mol.w. 474.12

Application

Can be used in manufacture of:

rubber goods for multiple application;
goods for medical and food industries;
cable insulation and autovulcanizing adhesives.

Appearance, properties

Non-coloring and non-decolorizing accelerator.

Ultra-active at low temperatures.

Can be stored for up to 4 years under normal conditions in a dry and cool place.

Light-grey powder, soluble in acetone, benzene and dichloroethylene.

Quality indices

Mass fraction of zinc, %, within	13,8-14,8
Melting point, °C	100-112
Mass fraction of moisture, %, max	0,5

OJSC Beraton is experienced in creating organic synthesis technologies for small tonnage production with priority to ecological requirements.

The company has developed and introduced a technology to produce zinc dibutyldithiocarbamate (Butylzinckal) on dibutylamine basis.

Nickel bis-(dibutyldithiocarbamate) (Butylnickal)

TU 6-00204197-258-96 with alt. No. 1,2

C₁₈H₃₆N₂NiS₄
Mol.w. 467.44

Application

Slightly dyeing antiozonant and light stabilizer of natural butadiene-styrene and butadiene-nitrile rubbers.
Thermostabilizer of urethane polyether-based rubbers.

Appearance, properties

Non-dusting green powder. Well soluble in carbon tetrachloride, acetone, slightly soluble in ethanol, insoluble in water.

Quality indices

Melting point, °C, within	85-90
Mass fraction of nickel, %, within Note: determined optionally for statistical purposes only	12,3-13,0
Mass fraction of volatile matter at 65±5°C, %, max	0,5
Reaction of water extract	6,5-8,0
Solubility in acetone at 20±2°C in 0.5:10 ratio	complete

Packing

Multiply paper bags with polyethylene liners. Net weight - 10-20 kg.

Transportation

Dispatcing in railway carriages and in railway multi-purpose containers according to the rules of dangerous cargo transportation.

Guaranteed storage period

15 months from the date of production.

Zinc diethyldithiocarbamate

TU 6-14-809-77 with alt. No.4.

C₁₀H₂₀N₂S₄Zn
Mol.w. 361.91

Application

Used as a rubber accelerator.

Appearance, properties

White to grey powder with a density of 1.47 g/cm³. Soluble in benzene, carbon disulphide, chloroform, nearly insoluble in gasoline, ethyl alcohol, water. Combustible substance.

Quality indices

Mass fraction of zinc diethyldithiocarbamate, %, min	91
Melting point, °C, min	175
Mass fraction of water, %, max	0,5

Packing

Multiply paper or polypropylene bags with polyethylene liners. Net weight – 14-16 kg.

Transportation

Dispatching in railway carriages in accordance with rules and regulations of dangerous goods transportation.

Guaranteed storage period

1 year from the date of production.

Zinc dimethyldithiocarbamate

TU 6-00204197-254-94

C₆H₁₂N₂S₄Zn
Mol.w. 305.821

Application

Used as a rubber accelerator.

Appearance, properties

Light-pink to grey powder with a density of g/cm³. Well-soluble in benzene, toluene, carbon disulphide, chloroform, dilute alkalies, insoluble in ligroin and water. Combustible powder.

Quality indices

Mass fraction of zinc dimethyldithiocarbamate, %, min	96
Mass fraction of water, %, max	0,4
Sieve residue through mesh (1829 mesh/cm²) No.014K as per GOST 6613, %, max	0,010

Packing

Multiply paper or polypropylene bags with polyethylene liners. Net weight - 14-16 kg.

Transportation

Dispatching by all transport means in accordance wiht rules and regulations of explosive dangerous goods transportation.

Guaranteed storage period

1 year from the date of production.

Sodium dimethyldithiocarbamate, water solution (MN carbamate)

TU 6-14-540-83 with alt. No.1.

C₃H₆NS₂Na
Mol.w. 143.2

Application

Used as a polymerization stopper in the production of:

synthetic rubbers and latices;
rubber additives.

Appearance, properties

Greenish to orange water solution. Under action of acids decomposes with carbon disulphide emission.

Quality indices

Mass fraction of sodium dimethyldithiocarbamate, g/dm³	460-500
Mass fraction of free carbon disulphide	none
pH of solution	(alkaline) 10-11

Packing

Steel drums. Capacity - 100-250 dm³.
Railway tanks.

Transportation

Dispatching by all kinds of transport in accordance with rules and regulations of the corresponding transport mode.

Guaranteed storage period

8 month from the date of production. Store in packing in covered warehouses.

Modifier RU for rubber goods

TU 6-14-2000-76 with alt. No.1, 2, 3, 4.

С₁₂Н₁₈N₄O₂
Mol.w. 250.31

Application

Used as a rubber modifier in the manufacture of rubber covering mixtures to increase the strength of rubber and cord adhesion in conveyor bands, belts and tyres production.

Appearance, properties

Light-pink to light-grey crystalline powder, combustible, ignition temperature - 162 °C. Air-dust mixtures are explosive. Lower limit of airdust explosibility - 30.5 g/m³. Decomposes at 130 °C. Extinguish with fine-sprayed water

Quality indices

Mass fraction of water, %, max	0,30
Mass fraction of ash, %, max	0,1
Mass fraction of water insoluble impurities, %, max	0,5
Mass fraction of sieve residue through mesh. № 025K as per GOST 6613-86, %, max	0,8

Packing

Multiply paper bags with polyethylene liners. Net weight – 30 kg.

Transportation

By all kinds of transport in covered containers in accordansce with the rules and rugulations of the corresponding transport mode.

Guaranteed storage period

6 months from the date of production.

Tetramethylthiuramdisulphide, powder (Thiuram D)

GOST 740-76 with alt. No. 1-3.

С₆H₁₂N₂S₄
Mol.w. 240.43

Application

Used as a rubber accelerator in rubber goods production.

Appearance, properties

White powder with a greyish or yellowish hue. Soluble in acetone, benzene, slightly soluble in water. Air-dust mixtures are explosive.

Quality indices

Melting point, °C, min	145
Mass fraction of ash, %, max	0,3
Mass fraction of water, %, max	0,5
Mass fraction of sieve residue through mesh No.014K as per GOST 3584-73, %, max	0,025

Packing

Multiply paper or polypropylene bags with polyethylene liners. Net weight - 14 kg.

Transportation

Dispatching by all transport means in accordance wiht rules and regulations of explosive goods transportation.

Guaranteed storage period

1 year from the date of production.

Tetramethylthiuramdisulphide, granulated with paraffin (MDP Thiuram)

TU 2491- 265-00204197-98

С₆Н₁₂N₂S₄
Mol.w. 240.44

Application

Used as a natural and synthetic diene rubber and polychloroprene compounds ultra-accelerator in rubber, tyre and cable industry.

Appearance, properties

Light-grey cylindrical granules. Non-dusting accelerator with good distribution in rubber compounds obtained by granulation of tetramethylthiuramdisulphide with paraffin. Insoluble in water. Well-soluble in chloroform. Partly soluble in acetone.

Quality indices

Mass fraction of tetramethylthiuramdisuphide, %, within	73±2
Mass fraction of ash, %, max	0,3
Mass fraction of water, %, max	0,5

Packing

Multiply paper bags with polyethylene liners, polypropylene bags. Net weight - 18-25 kg.

Containers or other packing ensuring the product safety are available upon a customer’s request.

Transportation

Dispatching by all transport kinds in accordance with rules and regulations of goods shipment by the given transportation means.

Guaranteed storage period

1 year from the date of production.

Tetraethylthiuramdusulphide, technical (Thiuram E, technical)

TU 2491-274-00204197-2001

С₁₀Н₂₀N₂S₄
Mol.w. 296.54

Application

Used as an accelerator of natural and synthetic rubber of diene type. Non-coloring and non-decolorizing. Can be used without sulphur. Vulcanization inhibitor and peptizing agent of Nairit.

Appearance, properties

Light yellow to greenish-yellow crystalline product with a grey hue. Soluble in benzene toluene, chloroform, acetone. Insoluble in water, water solutions of acids and alkalis.

Quality indices

Mass fraction of main substance in dry product, %, min	97
Melting point, °С, min	66,8
Mass fraction of ash, %, max	0,1
Mass fraction of water and volatile matter, %, max	3,0

Packing

Paper bags with polyethylene liners or other packing ensuring the product safety on a customer’s request.

Transportation

Dispatching by all kinds of transport in accordance with the rules and regulations for the given transport mode.

Guaranteed storage period

Not determined.

3,3'-dichlor-4,4'-diaminodiphenylmethane (Diameth X)

TU 6-14-980-84 with alt. No.5.

С₁₃Н₁₂N₂Cl₂
Mol.w. 267.16

Application

Used:

as a structure forming agent for urethane rubbers;
as a hardener of epoxy resins, polyurethane foams, polyetherurethanes, glass-reinforced plastics.

Appearance, properties

Yellow or yellow-grey powder. Insoluble in water, readily forms salts with mineral acids; soluble in acetone, toluene, ethanol, chlorobenzene, methylethylketone and other organic solvents.

Quality indices

Melting temperature, °C, min	103
Mass fraction of diazotizing matter, %, min	98,5
Mass fraction of impurities insoluble in acetone, %, max	0,1
Mass fraction of 2-chloroaniline, %, max	1,2
Mass fraction of water, %, max	0,35
Colority of acetone solution, max	0,2

Packing

Polypropylene bags, cardboard winding drums. Net weight - 18 kg.

Transportation

Dispatching by all kinds of transport.

Guaranteed storage period

15 months from the date of production.

Organic synthetic dyes

Organic sulphur brown Y dye (Sulphur Brown 10 (C.I. 53055)

TU 6-14-122-80 with alt. No.1, 2, 3.

Mol.w. 0

Application

Used for dyeing:

cotton and viscose fibres in melange and semiwool cloths production;
cotton yarn, knitted fabrics and cloths;
cellulose fibres;
cotton fibre into khaki color in combination with Sulphur Black.

Appearance, properties

Dark-brown paste. Insoluble in water, adsorbable by cellulose fibres from alkaline solutions as leuco compounds which color fibres upon oxidation. Coloring can be carried out in intermittent and continuous-action apparatus. Soluble in sodium sulphide and partially soluble in caustic soda solution.

Quality indices

Standard sample concentration – 200% (powder)

Concentration in relation to the standard sample, %, min

32,5

Hue

corresponds to the standard sample

Mass fraction of impurities insoluble in sodium sulphide solution, %, min

0,4

Color fastness of dyed cotton fabric to physical and chemical influences (in points):

Action	Percentage of dyeing
Action	0,65	4	8
Light	2-3	3	3-4
Distilled water	4/5/5	4/5/5	4/5/5
Washing with soap solution, at 40±2°С	4/5/5	4/5/5	4/5/5
Dry rubbing	4	3-4	3-4
Perspiration	4/5/5	4/5/5	4/5/5
Organic solvents	5/5/5	5/5/5	4/5/5

Packing

Steel drums. Capacity - 200 dm³. Net weight - 290kg.

Transportation

Dispatching by all transportation means in accordance with rules and regulations of goods transportation.

Guaranteed storage period

1 year from the date of production.

Organic sulphur blue 3 dye (Sulphur Blue 7 (C.I.53440)

TU 6-36-00204197-603-79 with alt. No.1, 2, 3.

Mol.w. 0

Application

Used for dyeing:

cotton, staple-viscose fibers melange and semi-woollen cloth production;
cotton yarn, knitted fabrics, cloth.

Appearance, properties

Dark-blue homogenous powder, insoluble in water, hydroscopic. Adsorbed by cellulose fibers from alkaline solutions as leuco compounds coloring fibers upon oxidation. May be mixed with other sulphur dyes and allows dyeing both in intermittent and continuous action machines providing uniform colors.

Quality indices

Соncentration of standard sample - 187%

Concentration in relation to the standard sample, %

100

Hue

corresponds to the standard sample

Mass fraction of impurities insoluble in sodium sulphide solution, %, max

1,5

Mass fraction of free sulphur, %, max

1,0

Color fastness of dyed cotton fabric to physical and chemical influences (in points):

Action	Percentage of dyeing
Action	0,6	3,5	7,0
Light	3	4	4-5
Light and weather	2-3	3	4
Washing with soap and soda, at 40±2°С	4/4-5/5	4/4-5/5	4/4-5/5
Organic solvents	4/5/5	4/5/5	4/5/5
Perspiration according to method No.2	4/5/5	4/4-5/5	4/4-5/5
Steam ironing	4к/4/5	4к/4/5	4к/4/5
Distilled water	4/5/5	4/5/5	4/5/5
Dry rubbing	3-4	3-4	3-4

Packing

Drums of sheet roofing steel or galvanized steel. Capacity - 100 dm³. Net weight – 80 -100 kg.

Transportation

Dispatching by all transportation means in accordance with rules and regulation of goods transportation.

Guaranteed storage period

1 year from the date of production.

Organic sulphur black dye (Sulphur Black 1 (C.I.53185)

GOST 5065-73 with alt. No.1, 2, 3.

Mol.w. 0

Application

Used for dyeing:

cotton, viscose and staple fibers, acetic silk and articles thereof:
- in black color without using any bates;
- in khaki color in combination with Sulphur Brown Y;
for producing:
- chromsulphine-Sulphur Black for leather;
- Thiozole Black BS.

Appearance, properties

Thick black paste or black solid mass. Soluble in lye sulphides with formation of leuco-compounds. Well soluble in cold concentrated sulphuric acid without changing composition and properties. Decomposes under the action of hot nitric acid.

Quality indices

Standard sample concentration – 110% (powder)

Concentration in relations to the standard sample, %

100-110

Hue

corresponds to the standard sample

Mass fraction of impurities insoluble in sodium sulphide solution, %, max

0,60

Mass fraction of free sulphur in dry product, %, max

0,4

Color fastness of dyed cotton fabric to physical and chemical ineluences (in points):

Action	Percentage of dyeing
Action	3	12
Light	4-5	5-6
Distilled water	4/5/5	4/5/5
Washing with soap and soda, at 40±2°С	4/5-5/5	4/5-5/5
Perspiration	4/5/5	4/5/5
Steam ironing	4/5/5	4/5/5
Dry rubbing	3-4	3
Organic solvents used in chemical cleaning	4/5/5	4/5/5

Packing

Steel drums. Capacity - 100 dm³. Net weight - 145 kg.

Transportation

Dispatching by all means of transport in accordance with rules and regulations of cargo transportation.

Guaranteed storage period

6 months from the date of production.

Organic spirit wet fluorescein dye, paste (C.I. Solvent Yellow 94)

TU 6-14-39-79 with alt. No.1, 2, 3, 4.
C.I. Solvent Yellow 94

С₂₀Н₁₂О₅
Mol.w. 332.3

Application

Used:

in dye production such as Eosine, Uranine A;
as a tinting agent in household chemicals;
for water leak detection in heating systems;
as an indicator in oil-fileld industry for tracing underground water direction.

Appearance, properties

Red-brown paste, combustible upon drying. Autoignition temperature: аerogel - 473°С, aerosol - 503°C. Fluorescein belongs to xanthene dyes by chemical structure and to acid dyes by technical properties. Insoluble in benzene, chloroform. Poorly soluble in cold water, spirit, acetic acid. Soluble in caustic alkalis with fluorescence and formation of the corresponding salts.

Quality indices

Mass fraction of matter insoluble in hydrochloric acid, in paste, %, min	70
Mass fraction of matter insoluble in hydrochloric acid, in terms of dry product, %, min	96

Packing

Cardboard winding drums with polyethylene liners. Capacity - 50 dm³. Net weight - 30 kg.

Transportation

Dispatching by all kinds of transport in accordance with the rules and regulations of the corresponding transport mode.

Guaranteed storage period

1 year from the date of production.

Uranin A Organic Dye (Fluorescein disodium salt (C.I. Acid Yellow 73)

TU 6-36-0024197-939-92
C.I. Acid Yellow 73

C₂₀H₁₀O₅Na₂
Mol.w. 376.279

Application

To be used:

for definition of water leak in heating system
as indicator in geological exploration
for tinting antifreezes
for tinting the following household chemicals: medical salts, washing facilities and soaps
for painting marine identification signs
for provision the flight crews with life saving equipment

Appearance, properties

Crystalline powder coloured red to reddish-brown, soluble in water. It belongs to the group of xanthene dyes. By its technical properties it belongs to the group of acid dyes and constitutes fluorescein disodium salt soluble in sea water with extremely intense green fluorescene.

Quality indices

Concentration relatively to the standard sample, %, min	100
Fluorescene of solution	Stands a test

Packing

Cardboard winding drums with polyethylene bags-inserts, volume is 50dm³ (net weight is 40 kg). 65 It polyethylene drums (net weight is 50-52 kg).

Transportation

Delivered by all means of transport in accordance with the rules and regulations of goods transportation.

Guaranteed storage period

1 year since the production date.

Mol.w. 0

Quality indices

Biocidal additives to lubricating fluids

Mol.w. 0

Quality indices

Sulfocide-5 antimicrobial additive

TU 0257-264-00204197-98

Mol.w. 0

Application

Used:

as an additive for control of microorganisms in water-miscible metalworking lubricating fluids;
as a disinfectant of equipment and operation systems using lubricating fluids.

It is a fungicide and a bactericide at the same time.

Appearance, properties

Light-yellow to brown liquid with a reddish hue or yellow-green to muddy-greenish liquid. Well soluble in water and alcohols, insoluble in ether, benzene and chloroform.

Quality indices

Density at 20°C, g/cm³, within	1,10-1,20
Index of refraction at 20°C, within	1,400-1,500
pH of 1% additive water solution	10,5-11,5

Packing

Railway tanks.
Steel drums. Capacity - 200 dm³. Net weight - 220 kg.

Transportation

Dispatching by all kinds of transport in accordance with rules and regulations of the corresponding transport mode.

Guaranteed storage period

1 year from the date of production.

Sulfocide-6 antimicrobial additive

TU 6-00-00204197-234-93

Mol.w. 0

Application

Used:

as an additive for control of microorganisms in water-miscible metalworking lubricating fluids;
as a disinfectant of equipment and operation systems using lubricating fluids.

It is a fungicide and a bactericide at the same time.

Appearance, properties

Yellow to light-brown liquid (a greenish hue and a deposit are permissible). Well soluble in water and alcohols, insoluble in ether, benzene and chloroform.

Quality indices

Density at 20°C, g/cm³, within	1,09-1,18
Index of refraction at 20°C, within	1,430-1,500
pH of 1% additive water solution	10,5-11,5
Mass fraction of sodium dimethydithiocarbamate, g/dm³	200-230

Packing

Railway tanks.
Steel drums. Capacity - 200 dm³. Net weight - 220 kg.

Transportation

Dispatching by all kinds of transport in accordance with rules and regulations of the corresponding transport mode.

Guaranteed storage period

1 year from the date of production.

Inorganic products

Magnesium oxide burned, technical grade

GOST 844-79 with alt. No.1, 2, 3, 4.

MgO
Mol.w. 40.3

Application

Used in rubber, tyre, electrical, chemical and other industries.

Appearance, properties

White powder , insoluble in water, fire and explosion non-hazardous. Due to a high dispersity of particles magnesium oxide is present in the form of dust in working premises for a long time.

Quality indices

Mass fraction of magnesia, %, min	90
Mass fraction of calcium oxide, %, max	2,5
Mass fraction of iron in terms of iron oxide, %, max	0,1
Mass fraction of residue insoluble in hydrochloric acid , %, max	0,15
Mass fraction of chlorides in terms of Cl, %, max	0,08
Mass fraction of manganese, %, max	0,006
Loss on ignition, %, max	7,5
Sieve residue through 014K mesh, %, max	0,1
Bulk density, g/cm3, max	0,45
Activity (Iodine number), meq J /100g MgO	analysed upon a customer’s request

Packing

Multiply paper bags. Weight - 10 kg.

Transportation

Dispatching by railway carriages or containers, by road transport in accordance with rules and regulations of cargo transportation.

Guaranteed storage period

3 months from the date of production.

Sulfamic acid (amidosulfonic acid), technical grade

TU 2121-278-00204197-2001

NH₂SO₃H
Mol.w. 97.1

Application

Used for:

sanitary cleaning of diary equipment;
washing inner surfaces of heat engineering equipment at heat-energy systems;
washing shipboard systems and heat exchangers of river boats from scale and corrosion products;
elimination of nitrous acid surplus in the course of diazotization;
recovery and enhancement of oil well productivity.

Appearance, properties

White to light-grey crystalline product. Soluble in formamide, sparingly soluble in water, insoluble in organic solvents and strong sulfuric acid.

Quality indices

Mass fraction of sulfamic acid, %, min	86
Mass fraction of sulfate-ion, %, max	6,0
Mass fraction of iron, % max	0,02

Packing

Soft containers MKR-1,OS-1,5. Weight - 700 kg.
Polyethylene bags with polyethylene liners. Net weihgt - 45 kg.

Transportation

Dispatching by all transportation means in accordance with rules and regulations of goods transportation.

Guaranteed storage period

6 months from the date of production. Store in packing in covered warehouses.

Sulfamic acid (amidosulfonic acid), technical grade improved

TU 2121-279-00204197-2001

NH₂SO₃H
Mol.w. 97.1

Application

Used in:

electrotinning as a component of tin plating electrolyte;
as a component in cleaners production.

Appearance, properties

White crystalline product.

Quality indices

Mass fraction of sulfamic acid, %, min	99,5
Mass fraction of sulfate-ion, %, max	0,3
Mass fraction of iron, % max	0,005
Mass fraction of lead, %, max	0,001
Mass fraction of water, %, max	0,1
Melting temperature, °C	205

Packing

Polypropylene bags with polyethylene liners. Net weight – 25kg/45 kg.

Transportation

Dispatching by all transportation means in accordance with rules and regulations of goods transportation.

Guaranteed storage period

6 months from the date of production. Store in packing in covered warehouses.

Oleum, highly concentrated

TU 6-00-00204197-230-91 with alt. No.1.

H₂SO₄-SO₃
Mol.w. 178.14

Application

Used for sulfonation of organic and inorganic compounds.

Appearance, properties

Light-grey to dark-grey or with a brown hue heavy fuming oily liquid. Reacts violently with water generating sulfuric acid and a large amount of heat.

Quality indices

Mass fraction of free sulfuric anhydride (SO₃), %, within	65±1,5
Mass fraction of residue on ignition, %, max.	0,03

Packing

Dispatching in special iron road tanks with heating facilities.

Transportation

Store in tanks of steel or special steel either lined or not lined with acid-proof or acid-resistant material.

Guaranteed storage period

6 months from the date of production.

To send an enquiry make use of the order form.

For further information on products purchasing please contact also the Sales and Foreign Relations Department on fax: 8 or at , .

Products catalogue

Organic intermediates and products

Aniline, technical grade

GOST 313-77 with alt. No.1,2,3.

Application

Appearance, properties

Quality indices

Packing

Transportation

Guaranteed storage period

Diphenylamine

GOST 194-80 with alt. No.1, 2.

Application

Appearance, properties

Quality indices

Packing

Transportation

Guaranteed storage period

Dinitrophenol

TU 6-14-344-80 with alt. No. 3.

Application

Appearance, properties

Quality indices

Packing

Transportation

Guaranteed storage period

Dinitrochlorobenzene

TU 6-36-00204197-340-90 with alt. No. 1.

Application

Appearance, properties

Quality indices

Packing

Transportation

Guaranteed storage period

Picramic acid (2-amino-4,6-dinitrophenol, wetted)

TU 6-36-00204197-1097-89 with alt. No.1, 2.

Application

Appearance, properties

Quality indices

Packing

Transportation

Guaranteed storage period

Sodium picramate (sodium-4,6-dinitro-2-aminophenolate, wetted)

TU 2472-270-00204197-99

Application

Appearance, properties

Quality indices

Packing

Transportation

Guaranteed storage period

2,5-dichloronitrobenzene, technical grade

Tu 6-36-00204197-219-89 with alt. No. 1, 2, 3, 4.

Application

Appearance, properties

Quality indices

Packing

Transportation

Guaranteed storage period

Chromium acetate, aqueous solution [chromic (III) acetate]

TU 6-00204197-263-97 with alt. No. 1, 2.

Application

Appearance, properties

Quality indices

Packing

Transportation

Guaranteed storage period

IHP-14M-MN additive

TU 6-00204197-260-97 with alt. No. 1, 2, 3.

Application

Appearance, properties

Quality indices

Packing

Transportation

Guaranteed storage period

Tetramethylthiuramdisulphide, technical grade (TMTD for agriculture)

TU 6-00-00204197-235-93

Application

Appearance, properties

Quality indices

Packing