Customization: | Available |
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CAS No.: | 9002-86-2 |
Formula: | (C2h3cl)X |
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Best Price Plastic Raw Material PVC Powder PVC Resin Sg5 K67 K66 K65 K57 K58 for Cable
PVC for amorphous structure of white powder, branched degree is small, relative density 1.4, glass transition temperature of 77 ~90 ºC, 170 ºC or so began to decompose, poor stability to heat and light, in more than 100 ºC or the sun for a long time, will
decompose and produce hydrogen chloride, and further automatic catalytic decomposition, cause discoloration, physical and
mechanical properties also fell rapidly, In practice, stabilizer must be added to improve heat and light stability.
The molecular weight of PVC produced by industry is generally in the range of 50,000 ~ 110,000, which has great polydispersity,and the molecular weight increases with the decrease of polymerization temperature. There is no fixed melting point, it begins tosoften at 80~85ºC, becomes viscoelastic state at 130ºC, and becomes viscous flow state at 160~180ºC. Has good mechanical properties,tensile strength about 60MPa, impact strength 5~10kJ/m2; It has excellent dielectric properties.
PVC used to be the world's largest general-purpose plastic and was widely used. It is widely used in building materials,
industrial products, daily necessities, floor leather, floor brick, artificial leather, pipe, wire and cable, packaging film,bottle, foaming material, sealing material, fiber and so on.
item
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value
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Place of Origin
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China
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Brand Name
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ludingyuan
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Model Number
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PVC SG-5
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Product name
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PVC Resin SG-5
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Application
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Pipe Industry
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Color
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White
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Appearance
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Withe Powder
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Usage
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Pipe-making
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Type
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Synthetic Resin
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Solid content
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66%-68%
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Sample
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Aviable
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Key words
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Pvc Resin K67 Prices
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MOQ
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25MT
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In kraft paper bags lined with PP-woven bags of 25kg net weight each, or 1000kg jambo bags, or as the customer requirements
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