HTDA
HTDA
Product Details

Purpose:

1. HTDA can be used alone as a curing agent, it can be also mixed with other common epoxy curing agents (such as: aliphatic amines, alicyclic amines, aromatic amines, anhydrides, etc.) or general-purpose accelerators (such as: tertiary amines, imidazoles). cured epoxy resins in wide range of temperature, apply to composites, coatings, adhesives, and flooring fields.

2. Used in organic Synthesis Of Polyamides, Polyimides, Etc.;

3. Used in Polyurethanes as An Amine Chain Extender, form urea bond with isocyanate groups to improve the overall performance of product.

Specification


Appearance(25℃)

Transparent liquid (colorless to primrose yellow)

Chromaticity

≤1

Viscosity (mPa.s/25℃)

8-15

Active hydrogen equivalent(mgKOH/g)

850-900

Amine Value (mgKOH/g)

32

Purity(%)

≥99.0

Boiling point(℃)

213

Specific gravity(g/mm3)

0.94

PHR (based on 128)

16-17

Package: 190kg/drum , one year shelf-life.

Stored in closed container and kept in dry and cool place with good ventilation. Keep away from fire, heat, light ,strong oxidants and acids. Try to use up when open,Don’t exposed in the air for long time.


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