OJSC Beraton

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

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TU 6-14-980-84

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 in accordance with the rules and regulations for the given transport mode.

Guaranteed storage period

15 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 , .

Phone: 8 ; fax: .
Russia1, city Berezniki, the Perm region.