Product Description

Chemical Name: Poly (vinyl chloride) CAS RN: ********2 Formula: [C2H3Cl]n M．W．: HS code: Structure: Properties: Feature: Industrial is white or pale yellow powder. Relative density: 1.4 Solubility: Low molecular weight soluble in ketones, esters and chlorinated hydrocarbon solvent. High molecular weight would be difficult to dissolve. Quality Indicators: TypeName of specificationGrade SG5 super 1st standard Viscosity ml/g average polymerization degree ******7 (****6) [********0] black spot≤ *6 *0 *0 Volatile matter and moisture% ≤ 0.*0 0.*0 0.*0 Bulk density g/ml≥ 0.*5 0.*2 0.*0 residual% Paticle size% 0.*5mm sieve ≤ 2.0 2.0 8.0 Paticle size% 0.**3mm sieve ≥ *0 *0 *0 Fish hole number/**0cm≤ *0 *0 - Plasticizer absorption ≥per **0g resin g. *0 *9 - **0°C, **0min % *4 - - Conductivity of water extract ion solution s/m < - VCM residuals ug/g< 8 *0 - Uses: Its products are used in many fields, such as light industry, building materials, agriculture, daily life, packaging, power, public utilities and so on. Package: *5kg/compound bag.