Gaskamine 328, Epoxy resin curing agent

Abbreviation

Gaskamine328 / 1,3-benzenedimethanamine / G-328

Description/

Applications

A ready to use derivative of MXDA. It features high bond strength to wet surfaces and fast curing in epoxy hardener. The coatings using Gaskamine 328 show a beautiful surface finish with high chemical and water resistance.

GASKAMINE328

Physical Properties

Appearance, visual	Colorless liquid
Color, Gardner	1-2
Flash Point, ℃	177
Amine Value	670
Specific gravity, 20℃	1.12-1.14
Theoretical Active Hydrogen Equivalent Weight	55
Viscosity,mPa･s,25℃	9200
Solubility	Soluble in methanol, ethanol propanol, chloroform, water(partial) Insoluble in toluene, m-xylene, ethyl acetate

Specifications

Appearance, Visual	Colorless liquid
Color, Gardner	≦5
Viscosity,mPa･s,25℃	7,000-14,000
Total Amine Value	650-680
MXDA, %	24-28

Container Information

Available in 200Kg steel drums

Precautions for Safe Handling and Use

Extinguishing media: Dry chemical, Regular foam, Water fog

Health safety precautions: Avoid contact with eyes, skin and clothing. Avoid breathing vapor.Wash thoroughly the face, the hands after handling.

Storage conditions: Store in cool and dry place with adequate ventilation.

For specific safety, handling and toxicity information, please refer to the current Material Safety Data Sheet.

First Aid

If inhaled: Remove to fresh air immediately. Call a physician.

Skin contact: Wash exposed area thoroughly with plenty of soap and water while removing contaminated clothing and shoes. Call a physician.

Eye contact: Immediately flush eyes with plenty of water enough. Call a physician.

If swallwed

Immediately give 2 large glasses of water if victim is conscious. Call a physician. Never give anything by mouth to an unconscious person.

Chemical Registration

CAS: 135470-04-1(Reaction products),1477-55-0(MXDA)

Numbers

EINECS: Not applicable(Reaction products), 216-032-5(MXDA)

Product Information Sheet

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Inquiries Concerning Products

Aromatic Chemicals Company
Aromatic Chemicals Division I
TEL：+81-3-3283-4800 / FAX：+81-3-3214-0938

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