Product Category
DSunsorb UV-329
CAS No. 3147-75-9
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Chemical Name:2-(2'-hydroxy-5'-tert-octylphenyl)benzotriazole -
Formula:C20H25N3O -
Molecular Weight:323.4 -
Appreance:White powder or granule -
Package:25KG cartons
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This product is non-flammable, non-explosive, non-toxic, and safe to use.
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It exhibits almost no absorption in the visible light range, making it particularly suitable for colorless, transparent, and light-colored products.
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It is suitable for polyolefins, polyester, rigid polyvinyl chloride (PVC), polystyrene (PS), polymethyl methacrylate (PMMA), polycarbonate (PC), ABS resin, and related materials.
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It is particularly effective in transparent products and engineering plastics processed at high temperatures.