High thixotropic PVC paste resin powder

Production Process Emulsion Polymerization Chemical Type Polyvinyl Chloride Homopolymer Appearance White fine powder, with an average particle size of approximately 0.2-0.5μm K Value: 76 (typical value) - Test for soluble polymers in cyclohexanone Degree of Polymerization: Approximately 1550-1650 - Calculated based on K value Paste Viscosity (V20): 5,500 (typical value) mPa·s 30℃, resin: plasticizer (DOTP) = 100:80 ratio Viscosity Number: Approximately 150-158 ml/g Test in dichloroethane solution Volatile Component :≤0.50% 105℃, 2 hours Residual Vinyl Chloride Monomer (Residual VCM):≤5.0mg/kg Gas chromatography, in line with international environmental protection standards Sieve Residue:≤10.0mg/kg 0.15mm standard sieve Bulk Density: 0.30-0.50 g/cm³ Loose bulk density test Glass Transition Temperature (Tg) Approximately: 81℃ ℃ DSC test Moisture Content: ≤0.30% Karl Fischer method Rheological Properties Thixotropic Rheology - High viscosity at low shear, good fluidity at high shear