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China, Chinese PVC Resin Sg-5 PVC Resin Powder Sg3 Sg81 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Chemical Auxiliary CatalystPlastic Auxiliary AgentManufacturers Direct Sales of PVC ResinPrice Discount Sicron Powder/Sg5
SHANDONG JINQI CHEMICAL CO., LTD
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Product Description Product Description Nature The appearance is white round spherical particles with smooth surface, high and uniform internal porosity, large apparent density and good dry flow. plasticization PVC resin is widely used, mainly including the following aspects: Building materials: PVC resin is often used in the manufacture of PVC pipes, PVC doors and Windows, PVC floors and other building materials, its corrosion resistance and weather resistance, suitable for outdoor environment. Electronic and electrical: PVC insulation materials are widely used in electrical and electronic fields such as wires and cables, sockets, etc., to ensure the normal operation of the circuit. The production method of PVC resin mainly includes polymerization method and copolymerization method: Polymerization method: PVC monomer is polymerized under the action of polymerization catalyst to obtain PVC resin. Copolymerization method: the copolymerization of vinyl chloride with other monomers (such as acrylates) to obtain PVC resin with special functions.specification ItemS-700S-800S-1000K valueK56-K58K60-K62K65-K68Average degree of polymerization650-750750-850970-1070Volatile Matter including water (%)≤ 0.2≤ 0.2≤ 0.2Detailed Photos A
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