This website uses cookies. Using this site will signify that you agree with all terms of our Privacy Policy.close

Gaskamine 328, Epoxy resin curing agent

Abbreviation Gaskamine328 / 1,3-benzenedimethanamine / G-328



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.


Physical Properties
Appearance, visual Pale yellow, clear 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
Appearance, Visual Pale yellow, clear 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 Download
Product Brochure Download

Adobe Reader is required to correctly view PDF files. (Free)
> Adobe Reader download pageNew window will be opened.

Get Adobe Acrobat Reader

Inquiries Concerning Products

Basic Chemicals Business Sector
High-performance Products Division
Chemicals Department
TEL:+81-3-3283-4754 / FAX:+81-3-3214-0938