Chemical name: 2,2'-DIALLYLBISPHENOL A
Product name: DABPA
CAS No.: 1745-89-7
Structure:
Specification:
|
Item |
Standard |
|
Appearance |
Light yellow or amber viscous liquid |
|
Main content ≥% |
96.0 |
|
Hydroxyl content ≥% |
10.6 |
|
Allyl content ≥% |
26 |
|
Proportion(20℃) |
1.04-1.06 |
|
Viscosity(25℃) mPa.s |
20000±2000 |
|
Colour |
Gardner color 3-4 |
Application:
2,2'-DIALLYLBISPHENOL A mainly used for bismaleimide (BMI) modification, can reduce the cost of the application of BMI resin, improve the operability and manufacturability of BMI resin.
improve BMI resin toughness and heat resistance and ChengMo.
2. The rubber stabilizer. Add 1-3% in rubber.
2,2'-DIALLYLBISPHENOL A can greatly improve the degree of resistance to aging of rubber.
Packing: 18kg 、200kg iron bucket packing or packaging according to customer's request.
Storage: This material can be stable for 12 months under the normal storage conditions.However,precautions must be taken to avoid exposure to sunlight and always ,store this material in a sealed container under the dry and cool conditions.
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