Shuangxin Brand PVA Polyvinyl Alcohol 2488

POLYVINYL ALCOHOL 2488 1. Description of Product Appearance:  White Powder or flakes           Solubility:  Stable in almost all organic solvents. Not dissolved in animal and plant oils and grease. 2. Specifications Items Specification Hydrolysis degree 87.0%- 89.0% Purity ≥93.5% Viscosity 45.0-58.0mpa.s Volatile ≤5.0% PH 5~7 Ash ≤0.5% 3. Application Paper sizing agent Warp sizing in textile Adhesive Raw material of polyvinyl alcohol panel and PVA thin film Paint and…