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Ultra Violet Absorber-326 |
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Product DescriptionSame as CIBA – TINUVIN - 326 Physical properties: Appearance: slightly yellowish powder Melting Point: 137~141℃ Content (HPLC) : 99% Min. Transmittance: 460nm≥97% 500nm≥98% Ash: 0.1% Max. Volatiles: 0.5% Max. USE: UV-326 is a benzotriazole type UV absorber. It has a high absorption in the wavelength of 290~400nm. It is also efficient for the light stabilization of polyvinyl chloride, unsaturated polyurethane, polystyrene, polycarbonate, coatings and lacquers. |
HANGZHOU SHINYANG SAMWOO FINE CHEMICAL CO.,LTD.
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RM2-1703,JINGHUYUAN,TIYUCHANG ROAD 415,HANGZHOU,CHINA |
Phone: 0086-571-88226539 |
| We started our factory in June of 1996. We hold licences of import and export with 150 million yuan. We specialize in UV absorbers, bactericides, and Fine and medical intermediates.
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