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China, Chinese on-Sale Ultraviolet Absorber with Extended Shelf Life1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Chemical Auxiliary CatalystPlastic Auxiliary AgentChemicalIndustrial Chemical
SUQIAN UNITECHEM CO., LTD.
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Product Description Product ParametersAppearanceLight yellow powderPurity≥99%Light transmittance≥93% (460nm) ≥95% (500nm)Melting point137-142 oCLoss on drying≤0.5%Ash≤0.1% ContentUV absorbers 326Chemical Name2-hydroxy-4-octoxy-benzophenoneCAS NO3896/11/5AppearanceLight yellow powder Melting Point/Freezing Point(oC) 137-142 - lit.Flash Point( oC ) (Closed Cup)No information availableFlammabilitynot highly flammablepH5.9 at 10 g/l at 20-25oCUpper/lower explosive limits[%(v/v)]Upper limit: No information available; Lower limit: No information availableRelative Vapour Density (Air=1)No information availableSolubility0.004 mg/l at 20oCDetailed PhotosFeaturesUV Absorber 326 is a strong absorber of ultraviolet radiation in the 300-400nm region. It has a low volatility at high temperatures and resistance to thermal degradation and can therefore be used without significant loss or decomposition in the polyolefin compounding and molding processes.Applications The product is mainly used for polyvinyl chloride, polystyrene, unsaturated resin, polycarbonate, polymethyl methacrylate, polyethylene, ABS resin, epoxy resin etc. It can be used in combination with phenolic & phosphite antioxidants, and HALS to optimize performance in outdoor use. Company ProfileThe UniteChem Group, with global headquarters in Suqian City, Jiangsu(China), is the world's #1 supplier of high-performance light stabilizers for plastics in a wide range of demanding industrial applications.As one of China's largest specialty chemicals companies, our Group has diversified activities in R&D, application development, production, sales, trading and machine manufacturing. We specialize in the production of light stabilizers, UV absorbers and other related products.The Suqian UniteChem Group currently has 8 subsidiaries, incl. our newly opened Shanghai branch office. With our 1650 employees worldwide we are proud to provide the market with a total production capacity of 80,000 tons of intermediates and 40,000 tons of finished products.Based on two state-of-the-art manufacturing plants in China, two further production facilities under construction and a network of warehousing hubs around the world, we are well positioned for growth and meeting the increased demands of global customers for high-performance light stabilizers and other performance additives.Our Team Certifications Packaging & ShippingFAQ
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