Chemical Product Library / Reference
Polyvinyl chloride
Chemical identity, technical indicators, performance and application reference. Confirm specifications and regulatory suitability against supplier documentation.
Chemical identity
| English name | Polyvinyl chloride |
|---|---|
| English synonyms | PVC;Poly(vinyl chloride);Vinyl chloride homopolymer |
| Chinese name | 聚氯乙烯 |
| Chinese synonyms | PVC;聚氯乙烯树脂;氯乙烯均聚物 |
| Chemical category | PVC Resin |
| CAS No. | 9002-86-2 |
| EINECS No. | Not provided |
| Molecular formula | (C2H3Cl)n |
| Molecular weight | Not provided |
PubChem structure images are reference depictions, not proof of composition, purity, grade, or regulatory status. Mixtures and polymers may not have a single representative structure.
Technical indicators
K value according to grade (e.g. 65–70); volatile matter ≤0.5%; apparent density 0.45–0.60 g/mL; residue on 250 µm ≤2.0%
Performance characteristics
White powder, thermoplastic, good flame retardancy, chemical resistance and processability
Application scenarios
Pipes and fittings, profiles, wire and cable insulation, films, flooring, artificial leather