- Product Details
Keywords
- Benzophenone-2
- 2,2',4,4'-tetrahydroxy Benzophenone
- Direct suppiler
Quick Details
- ProName: 2,2',4,4'-tetrahydroxy Benzophenone (B...
- CasNo: 131-55-5
- Molecular Formula: C13H10O5
- Appearance: Light yellow crystalline powder
- Application: organic synthesis Plastic Auxiliary Ag...
- DeliveryTime: 10days
- PackAge: aluminum foil bag or drum
- Port: SHANGHAI
- ProductionCapacity: 25 Metric Ton/Month
- Purity: 99%
- Storage: it should be stored in a closed system...
- Transportation: by sea/ by air/by express
- LimitNum: 20 Kilogram
Superiority
hign qaulity, best price,fast delivery
Details
Property Specification
Appearance Light yellow crystalline powder
Assay Min. 99.0%
Loss on drying Max. 0.5%
Melting point Min. 195.0degree
Color Max. 3.0
A1/1(345nm) Min. 580
Turbidity 12 NTU
Applications:
MAXGARD 1000 (benzophenone-2) is very compatible with plastic optical lens materials and highly effective as an ultraviolet light absorber (UV screen) for these products. It also provides improved stability in cosmetics and perfumes and improves colors in various applications. MAXGARD 1000 has a very broad ultraviolet light (UV) absorption band which extends into the UV-A range. Recommended usage: opical use levels: 0.05-0.2%.
Transportation:
Avoid upside down, sunlight, wet and crash , avoid damage the package. BP-2 can be safely handled without any irritation caused to the skin.
Storage: BP-2 should be stored in a closed system and be kept in a dark place without any light exposure.
Package: 25kg net cardboard drum.
Shelf life: 24 months.