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Hangzhou Onicon Chemical Co., Ltd.
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Sell Ultraviolet Absorber UV-327 CAS 3864-99-1 |
| [ Updated: 2009/08/10 ] |
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Chemical name : 2-(2'-Hydroxy-3',5'-di-tert-butylphenyl)-5-chlorobenzotriazole
Introduction : UV-327 is a benzotriazole type ultraviolet light absorber (UVA), imparting good light stability for plastics and other organic polymers. UV-327 is recommended in a variety of polymers and organic substrates, including acrylic polymers, polycarbonate, polyesters, styrene homo- and copolymers, unsaturated polyesters, polyvinyl chloride, polyolefins, polyvinyl butyral, elastomers, and adhesives.
Molecular Weight : 357.9
Appearance : slight yellow powder
Melting Range : 154-157 DEGRADEFlashpoint : 234 DEGRADE
Specific Gravity(20 DEGRADE) : 0.37g/cm3 |
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| [ Contact Info ]
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| Company |
Hangzhou Onicon Chemical Co., Ltd. |
| Address |
Bldg 19 Wenshayayuan/ jiangshan fenghua , No.198 Yanjiangdadao,Yichang City 443003 , Hubei province Yichang Hubei 443003 China |
| Phone |
86-717-6307507 |
| Fax |
86-717-6307582 |
| Homepage |
http://onicon99.en.ec21.com
http://www.pharma-chemical.com
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| Contact |
Winnie Chen
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