| Supplier | |
|---|---|
| Additive Classification | Curing Agent |
| Industry | Adhesives, Automotive & Transportation, Building & Construction, Electrical & Electronics, Home Renovation, Paints & Coatings |
JEFFAMINE D-230 polyetheramine is characterized by repeating oxypropylene units in the backbone. As shown by the representative structure, JEFFAMINE D-230 polyetheramine is a difunctional, primary amine with an average molecular weight of about 230. The primary amine groups are located on secondary carbon atoms at the end of the aliphatic polyether chain.
• Epoxy curing agent
• Reacts with carboxylic acids to form hot melt adhesives
• Reacts quickly with isocyanates
• Salts may be formed readily for surfactant use
• Low viscosity, color and vapor pressure
• Completely miscible with a wide variety of solvents, including water
• Provides tough, clear, impact resistant coatings, castings, and adhesives
• Coatings are free of surface blush prevalent with many amine curing agents
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Brand:HUNTSMAN
Appearance：Colorless to pale yellow with slight haze
Color, Pt-Co：50 max.
Primary amine, % of total amine：90 min.
Total acetylatables, meq/g：6.5 – 7.1
Total amine, meq/g：6.1 – 6.6
Water, wt%：0.25 max.
