Light Yellow Transparent Liquid Epoxy Floor Hardener 1785 Modified Aliphatic Polyamine
Colorless or Light Yellow Transparent liquid modified aliphatic amine epoxy hardener 1785for epoxy floor self-leveling
Epoxy hardener 1785 is fast curing, low viscosity, and good chemical resistance to the applied system. However, it is usually modified to eliminate problems caused by the objectionable volatility of the amines. The aliphatic polyamine cured system is resistant to attack by alkalies, solvents and some inorganic acids; they are less resistant to most organic acids.
General Performance
- Colorless liquid
- Good chemical resistance
- Color stability
- Low viscosity
- Good high temperature physical and electrical properties
- Moderately high heat distortion temperature
- Excellent mechanical properties
1. The physical and chemical properties
| Appearance | Colorless or Light Yellow Transparent liquid |
| Viscosity(BH model CPS/25℃) | 100-160 |
| Amine value (mgKOH/g) | 270-300 |
| Color(G/H mothod) | 2MAX |
| Solid content | 100 |
| A.H.E.W | 93 |
| PHR(for Epoxy resin EEW=190) | 50 |
| Pot life(150g/25℃,minutes) | 50-70 |
| Dry to touch(25℃/h) | 6-8 |
| Hardness | 85 |
| Specific Gravity(25℃) | 1.01 |
2. Application
Used as curing agent for epoxy floor self-leveling or thin coating surface;
It is applied to high solid and solvent free coatings.
3. Storage and packaging
Stored in a cool and dry place with ventilation and can be sealed for 12 months.
Avoid direct contact with water or strong acid and alkali.
Package:200kg/ iron drum.
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