Product Details
Chemical Name: UV-0
Synonyms: 2,4-Dihydroxybenzophenone; Benzoresorcinol; BP-1
(2,4-dihydroxyphenyl)phenyl-methanone
Molecular Structure:
Product Typical Properties
| Items | Specification |
| Cas No | 131-56-6 |
| Molecular Formula | C13H10O3 |
| Molecular Weight | 214.2 |
| Appearance | Light yellow crystalline powder |
| Purity % | ≥99.0 |
| Ash % | ≤0.1 |
| Volatileness % | ≤0.5 |
| Transmittance % | ≥95(450nm) ≥95(500mn ) |
Function
UV-0 is a benzophenone type ultraviolet absorber that can effectively absorb 280 to 340 nanometers of ultraviolet light. Soluble in methanol, ethanol, acetone, methyl ethyl ketone, and ethyl acetate, suitable for polyvinyl chloride, polystyrene, epoxy resin, cellulose resin, unsaturated polyester, and synthetic rubber. The general dosage is 0.1% -1%.
Product Usage
BP-1 has the function of increasing the weather resistance and prolonging the service life of synthetic materials, and is generally added in powder form to synthetic materials. It is also suitable for plastics and coatings such as polyvinyl chloride, epoxy resin, unsaturated polyester, etc. It is an intermediate of benzophenone type ultraviolet absorbers.
Product Packaging
25KG/BOX
Product Storage
Please store in a dry, cool and dark place
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