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Поливиниловый спирт частично гидролизованный PVA 2488 порошок CAS 9002-89-5

Product Description: Polyvinyl Alcohol Partially Hydrolyzed PVA 2488 Powder CAS 9002-89-5, which can be quickly and fully dissolved in tap water and cold water. Organic compound, white flake, flocculent or powdery solid, odorless. PVA 2488 is a water-soluble environment-friendly high molecular polymer with good film-forming properties, emulsifying properties, bonding properties and spinning properties. It has excellent adhesion, […]