Product details

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  • name：T31 Epoxy resin curing agent
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  • factory：Zhenjiang Danbao Resin Co., Ltd.

T-31 epoxy resin curing agent is phenolic modified amine hardener by Mannich condensation reaction. It is produced by condensing of Polyethylene polyamine (fatty amine, aromatic amine) and phenol, 醛

Specification

Name

Index

appearance

Brown red tansparent viscous liquid

Viscosity (mpa.s/25℃)

1000--3000

Relative density (20℃)

1.01—1.10

Amine value（KOHmg/g）

450--550

 

Reference mix design

(E-44 100 part)

0℃

28—32

15℃

25—28

25℃

20—25

 

Features of properties

By modifying T-31 curing agent, the molecular is longer. And T-31 has low volatilization and low toxicant. The curing agent can be cured fastly in low temperature。It have good characteristic in moisture resistance, chemical corrosion resistance, and good compatibility with epoxy resin. It have wide mix scope, and very convenient to use.

Use

T-31 epoxy resin curing agent is widely used in anticorrosive paints, electron & electrical sealing, adhesive agent, clad material and other field.

  Packing and storage

  Packing in 10kg, 2kg, 200kg plastic drum. It should be stored in dry good ventilated place. Storage life: 1 year.