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Polyvinyl chloride(PVC)

  • Polyvinyl chloride(PVC)

  • C2H3Cl

  • 25KG/BAG 28MT/40`FCL

  • White Powder

  • 9002-86-2

CAS NO.9002-86-2
Molecular FormulaC2H3Cl
AppearanceWhite   Powder
Package25KG/BAG 28MT/40`FCL
AppearanceWhite Powder
viscosity ml/g118-107
Impurity population pcs ≤16
Volatile matter (including water) % ≤0.4
Performance density g/ml≥0.48
mesh Sieve Residue  %250um mesh<1.6
"fisheye" number pcs/400㎝2 ≤20
Absorption of 100g resin plasticizer g≥19
Whiteness(160℃ ,10min)% ≥78
Residual vinyl chloride monomer content ug/g ≤5
heat stability-
Methods of production
Polyvinyl chloride is synthesized by bulk polymerization, suspension polymerization, emulsion polymerization, micro-suspension polymerization and so on. At present, suspension polymerization is the main method in industry, accounting for about 80% to 90% of PVC production, followed by emulsion polymerization
Its products are used in light industry, building materials, agriculture, daily life, packaging, power, public utilities and other fields, widely used in construction, transportation, mechanical instrumentation, electronics, chemical, agriculture, food packaging and other fields.