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Specification of Hanamine 3357
Hanamine 3357 is a low viscosity modified cycloaliphatic amine epoxy curing agent used with liquid epoxy resin at room temperature. It has good resistance to yellowing, whitening, and water stains, good color stability, high hardness, and excellent dilution effect on epoxy resin.
- Overview
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1.The physical and chemical properties
| Appearance | Transparent liquid |
| Viscosity（BH model CPS/25℃） | 50-150 |
| Amine value (mgKOH/g) | 250-310 |
| Color（G/H mothod） | ＜1 |
| Solid content | 100 |
| A.H.E.W | 94 |
| Ratio（for Epoxy resin EEW=190） | A:B=2:1 |
| Pot life（100g/25℃，minutes） | 40-70 |
| Hardness | 85 |
| Specific Gravity（25℃） | 1.01 |
2.Application
Used as curing agent for epoxy floor self-leveling or thin coating surface.
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.
