2308 is a modified aromatic amine epoxy resin curing agent with low viscosity, long operating time and fast curing speed. It can be used in combination with liquid epoxy resin at room temperature. After curing, it has good surface gloss, strong adhesion, high hardness, acid and alkali resistance and other chemical substances, and has good moisture resistance, whitening resistance and water stain resistance.
1. The physical and chemical properties
|
Appearance |
Yellow Transparent liquid |
|
Viscosity（BH model CPS/25℃） |
30-90 |
|
Amine value (mgKOH/g) |
250-310 |
|
Color（G/H mothod） |
10MAX |
|
Solid content |
100 |
|
A.H.E.W |
93 |
|
PHR（for Epoxy resin EEW=190） |
50 |
|
Pot life（150g/25℃，minutes） |
50-70 |
|
Hardness |
85 |
|
Specific Gravity（25℃） |
0.97-1.05 |
2. Application
Epoxy floor deep color topcoat, can also be used for middle and primer coating, potting material curing agent.
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.
