Diallyl bisphenol A/ CAS :1745-89-7
Short Description:
Product name: Diallyl bisphenol A
CAS: 1745-89-7
MF: C21H24O2
MW: 308.41
STRUCTURE:
Density: 1.08 g/mL at 25 °C(lit.)
Flash point: >230 °F
2,2′-Diallyl bisphenol A (DBA) is a light yellow or brown liquid at normal temperature and pressure, with a phenolic odor and certain acidity.
specification
| Item | Specification
|
| Appearance | Brown viscous liquid |
| Purity | More than 80% or more than 90%. |
| Viscosity (cps) | 300-1000 |
Usage
2,2 '-Diallyl bisphenol A, commonly abbreviated DBA, is mainly used for the modification of bismaleimide resin (Bismaleimide abbreviation BMI), which can greatly reduce the application cost of BMI resin and improve the operability and processability of BMI resin. Improve the toughness, heat resistance and moldability of BMI resin. Can be used for: ① Electrical insulation materials, copper clad circuit boards, high temperature impregnation paint, insulating paint laminate, molded plastics, etc. ② Wear-resistant materials, diamond grinding wheel pads, heavy-duty grinding wheels, brake pads, high temperature bearing adhesives, etc. ③ Aerospace structural materials. ④ Functional materials. For rubber antioxidants, adding 1-3% BBA to the rubber can greatly improve the aging resistance of the rubber.
Packaging and Shipping
lBC drum,1000kg/BC drum; plastic drum, 200kg/drum or as customer requirements.
Shipment :belongs to common chemicals and can deliver by train,ocean and air.
Stock :have 500MTs safety stock
Keep and storage
Shelf life:24 month from date of manufacture in original unopened packaging stored in a cool dry place out of direct sunlight, water.
Ventilated warehouse, Low temperature drying, Separated from oxidants, acids.
