T-31 has the properties of room temperature curing, fast curing speed, strong adhesion, and low price etc, widely used in dark paint, anticorrosive materials and other industries.
|
Appearance |
Brown yellow transparent liquid |
|
Viscosity (BH model CPS/25℃) |
200-500 |
|
Amine value (mgKOH/g) |
460-500 |
|
Color (G/H mothod) |
7MAX |
|
Solid content |
100 |
|
A.H.E.W |
53 |
2. Application
This product is mainly used to form an adhesive with epoxy resin in construction projects. The cement is used for the bonding and caulking of concrete stones, steel, ceramic tiles and glass fiber reinforced epoxy wet molding. It is characterized by high bonding strength ,high hardness, and low curing shrinkage, because the cured product is brittle, it is often mixed with low molecular weight polyamide 115 to improve the brittleness of the product.
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:180kg/ iron drum.
3. Component
|
CAS NO |
Content(%) |
|
|
condensation of Phenol ,Formaldehyde ， and Ethylenediamine |
---- |
90% |
|
Methanol |
67-56- 1 |
10% |
