China (Mainland)
Benzophenone-3 CAS NO.131-57-7
- Min.Order: 200 Kilogram
- Payment Terms: L/C,D/P,T/T
- Product Details
Keywords
- Benzophenone-3
- 131-57-7
- BP-3
Quick Details
- ProName: Benzophenone-3
- CasNo: 131-57-7
- Molecular Formula: C14H12O3
- Appearance: Yellow powder
- Application: Sunscreen
- DeliveryTime: Within 2 weeks
- PackAge: 25kg/drum
- Port: Qingdao/Shanghai
- ProductionCapacity: 100 Metric Ton/Year
- Purity: 99.0% min
- Storage: Store in a well-ventilated, cool, dry ...
- Transportation: By sea
- LimitNum: 200 Kilogram
- Grade: Industrial Grade
Superiority
This product can absorb ultraviolet light in 290-400nm but hardly visible light and is particularly suitable for light-colored transparent products. It is so stable in light and heat that it doesn’t decompose at 200℃.It can be used for paints and a variety of plastics, especially for PVC, Polyester, crylic acid, resin, polystyrene and so on. Particularly, it is a good cosmetic additive.
Details
Specification
|
Item |
Specification |
|
Appearance |
Yellow powder |
|
Smell |
Light |
|
Purity |
99.0% Min |
|
M.P |
62.0-64.0℃ |
|
Dry loss |
0.5% Max |
|
Heavy metals |
5ppm Max |
|
Specific Extinction |
At 285nm. 630 min |
|
At 325 nm. 400 min |
|
|
Solidification point |
62.0-72.0℃ |
|
GLC impurity |
Individual impurity<0.1% |
|
Sum of impurity<1.0% |
|
|
IR, Identity |
Conform |
|
UV/VIS spectrum Identity USP/NF |
Conform |
|
Flash point |
>100℃
|
Application:
This product can absorb ultraviolet light in 290-400nm but hardly visible light and is particularly suitable for light-colored transparent products. It is so stable in light and heat that it doesn’t decompose at 200℃.It can be used for paints and a variety of plastics, especially for PVC, Polyester, crylic acid, resin, polystyrene and so on. Particularly, it is a good cosmetic additive.
Packing: 25kg/drum.
Storage
Store in a well-ventilated, cool, dry area, out of direct sunlight. Keep containers tightly closed when not in use.