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…
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