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Polyvinyl chloride Raw materials powder Polyvinyl chloride
Product Overview:
Polyvinyl chloride (PVC) is the world's second largest general-purpose resin, as early as in 1835, the French chemist Le Nio found that under sunlight, vinyl chloride polymerisation into a white solid. 1914 German and American chemists found that organic peroxide can accelerate the polymerisation of vinyl chloride, and in 1931, the German Farben Company adopted the method of emulsion polymerisation, which made the production of polyvinyl chloride industrialised. Emulsion polymerisation is to polymerise vinyl chloride with vinyl chloride monomer and water, using sodium alkylsulphonate (surfactant) as emulsifier to make vinyl chloride evenly dispersed in water to form emulsion, and then use potassium persulphate or ammonium persulphate as initiator to make vinyl chloride polymerised into polyvinyl chloride.
Polyvinyl chloride Raw materials powder Polyvinyl chloride Attributes
CAS:9002-86-2
MF:C2H3Cl
MW:62.49822
EINECS:618-338-8
Specification: 99% min Polyvinyl chloride powder
Sample:Polyvinyl chloride powder
Packaging:1kg/bag, 25kg/drum
Brand: Raw materials
Appearance:white
Storage: Store at -20°C
Shelf Life: 2 Years
Test Method: HPLC
Polyvinyl chloride Raw materials powder Polyvinyl chloride Details
Polyvinyl chloride powder Classification.
Polyvinyl chloride has a wide range of applications, from building materials to automobile manufacturing, children's toys, from industrial and agricultural products to daily necessities, involving all walks of life and all aspects.
For example, it can be used for electrical insulation materials, such as the insulation layer of the wire, at present almost completely replace the rubber, can be used for electrical appliances with heat-resistant wires, wire and cable bushings, etc.; used in automobiles, can be used as a steering wheel, top cover, cushioning pads, etc.; used in construction, can be used as a variety of profiles, such as tubes, rods, profiles, window and door frames, indoor decorative materials, downpipes, etc.; used as a chemical equipment, can be processed into a variety of chemical-resistant pipelines, containers and anti-corrosion materials. chemical equipment, can be processed into a variety of chemical-resistant pipes, containers and anti-corrosion materials.
Soft polyvinyl chloride can also be made into a variety of tubes, films, sheets and other products with toughness, resistance to flexing, and can be used to make packaging materials, rain gear, agricultural film, and so on.
Polyvinyl chloride paste can be coated with cotton, paper, heated at 140 ~ 145 ℃ when the gel soon occurs, moulding for the film, and then pressed by the roller, that is, into artificial leather, can be made into a variety of products. Polyvinyl chloride foam is also commonly used as liner, slippers, and heat insulation, sound insulation materials.
Uses of Polyvinyl chloride.
Used in the manufacture of artificial leather, wallpaper, plastic flooring, impregnated window screens, impregnated gloves, prostheses, flame-retardant transport belts and non-woven carpets, etc.
Materials used in the manufacture of blood transfusion bags and cryopreservation containers and tubes for blood and blood products, droppers, etc.
Plastics used for rubber and plastic insulated cable sheaths and other outer layers.
Pharmacological action of Polyvinyl chloride.
Product Methods of Bulk Polyvinyl chloride powder.
