High Quality Plastic Raw Materials Polyvinyl Chloride White PVC Resin Sg-5

• Carrier: PVC
• Color: White
• Certification: ISO
• Transport Package: 25kg/Bag, 40bag/Pallet
• Specification: 25kg/Bag, 40bag/Pallet
• Trademark: Kailiya
• Model NO.: 9002-86-2
• Origin: China
• HS Code: 3904109001
• Production Capacity: 5000ton/Week

Product Description

Product Description

A: Property Polyvinyl  chloride is high molecular compounds polymerized by vinyl  chloride monomer(VCM) with structural element as CH2-CHCLn,degree of polymerization usually as 590-1500.In the process of re-polymerization ,affected by kinds of factors such as the polymerization process, reaction conditions, reactant composition, additives etc.it can produce eight different types of PVC resin performance is different. According to residual content of vinyl  chloride in polyvinyl  chloride resin, is can be divided into :commercial grade, food hygiene grade and medical application grade in appearance, polyvinyl  chloride resin is white powder or pellet.
B:Application Polyvinyl  chloride resin is widely used in production of polyvinyl  chloride boardy leatheroid, paint and adhesive agents,tec. Paint and adhesive .Division according to application: 1.Building materials: such as UPVC tubing, UPVC pipes, panel and section bars.
2.Packing materials.
3.Electronic materials: such as electronic wires, cables,adhesive tapes and bolts.
4.Furniture and decorating materials,etc.
5.Others: leatheroid, medical disposable products, antiseptic paint,etc.

Items	SG3	SG5	SG7	SG8
K value	72-71	68-66	62-60	59-55
Viscosity Number (ml/g)	135-127	118-107	95-87	86-73
Average degree of polymerization	1370-1251	1135-981	845-741	740-650
Number of impurity substance	≤16	≤16	≤20	≤20
Mass fraction of volatiles (including water)	≤0.30	≤0.40	≤0.40	≤0.40
Appearance density	≥0.45	≥0.48	≥0.50	≥0.50
Number of "fish eye"	≤20	≤20	≤30	≤30
Whiteness(160ºC,10min)%	≥78	≥75	≥75	≥75
VCM residue	≤5	≤5	≤5	≤5
Packing	25kgs two layers draft paper bag or 1000kgs PP bag

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