Products

Epoxy resin curing agent（GASKAMINE328）

GASKAMINE328 is an MXDA derivative, and a pale yellow liquid. When used as an epoxy resin curing agent without modification, it shows favorable chemical resistance and excellent adhesiveness to wet surfaces. Furthermore, addition to currently available curing agents increases the speed of curing.

Other names	GASKAMINE328
Single chemical substance or composite	Composite
Chemical formula	－
Cas No.	(1) 135470-04-1 (2) 1477-55-0
Industrial Safety and Health Act No.	(1) 10-881 (2) (Disclosed)

Physical properties

External appearance	Liquid
Specific gravity (20°C)	1.12-1.14
Molecular weight	－
Amine value	560-680
AHEW / phr (*)	55
Freezing point	－
Viscosity (25°C)	7,000 to 14,000 mPa·s, 25°C

(*): Blending amount per 100 g of epoxy base agent (#828)

Hazard category

Harmful if swallowed. Harmful if inhaled. Causes serious skin burns and eye damage. Causes serious eye damage. May cause skin allergic reactions.
Toxicity to aquatic life. Toxicity to aquatic life, with long-term, continuous effects.