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 Ultraviolet Absorber UV-327 CAS 3864-99-1 2023/12/22 20:51:00 |
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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 掳C
Flashpoint : 234 掳C
Specific Gravity(20 掳C) : 0.37g/cm3 |
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hangzhou onicon chemical co ltd |
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Contact
Person: |
ken cheung |
Phone: |
86-717-6307572 |
Fax: |
86-717-6307582 |
Zip code: |
443003 |
Address: |
Bldg 19 Wenshayayuan/ jiangshan fenghua , No.198 Yanjiangdad,yichang,hubei |
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Web Site: |
WWW.ONICON.CN |
E-mail: |
cjw9999@163.com |
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