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Dafeng Tiansheng Pharmaceutical Co., Ltd.(Dafeng Huashu Pharmaceutical Co., Ltd.)
Bulk drug
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Intermediate
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ODA
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UV adsorbent
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Photoinitiator
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Antioxidant
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Light stabiliser
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UV-9
Category: benzophenone
CAS No.: 131-57-7
Chemical name: 2-Hydroxy-4-methoxybenzophenone
Molecular formula: C14H12O3
Molecular weight: 228
Structural formula:
Technical index:
appearance light yellow crystal powder
content(GC) 99.0%min
melting point 62-64℃
volatile matter 0.25%max
ash content 0.1%max
Application:

OCTASORB UV-9 can effectively absorb 290-400 nanometer ultraviolet light. It is stable to light and heat. It can be used for various paints and plastic products. And it is special effect for PVC；polyvinyl chloride, polyester, crylic acid, resin, polystyrene and light color transparent furniture. And it is excellent cosmetics additive.
Packaging: 20kg fiber can or according to customer requirement
Storage: in seal, in dry and in dark
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