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Modified polyamine curing agent
Model Viscosity Appearance

Moisture

Amine value

Application
4503 <1200 transparent liquid
4501 <800 colorless transparent
593 150-200 colorless transparent


Phenolic amine curing agent
Model Viscosity Appearance

Moisture

Amine value

Application
T-31E5 3000-6000 pale brown anhydrous 450-500
T-31E3 1000-2500 pale brown anhydrous 450-530
T-31E2 3500-4500 pale brown anhydrous 550-600
T-31E1 3000-4000 pale brown anhydrous 400-500
T-31D 800-2000 light yellow ≤4.39 475-500


Cardanol hardener
Model Viscosity Appearance

Moisture

Amine value

Application
YD-8001 1500-2000 pale browntransparent liquid anhydrous 400-480 Anti-corrosion, construction and water conservancy projects; Adhesive, coating, etc
S-5030 2000-3000 pale browntransparent liquid anhydrous 520-560 Anti-corrosion, construction and water conservancy projects; Adhesive, coating, etc


Polyamide curing agent
Model Viscosity Appearance

Moisture

Amine value

Application
651 2000-10000 light brown viscous liquid 280-320 Used in combination with epoxy resin, it is widely used for bonding various metals and nonmetals, and can also be used as a casting agent.
650 10000-50000 light brown viscous liquid 180-200 Used in combination with epoxy resin, it is widely used for bonding various metals and nonmetals, and can also be used as a casting agent.


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