IPDB › China Industry › Chemicals
China, Chinese Building Material Polyvinyl Alcohol 2488 PVA Glue Adhesive1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Organic ChemicalsAlcoholate DerivativePolyvinyl Alcohol (PVA)PVA
Hebei Derek Chemical Limited
Preview:
Product Description Product DescriptionPolyvinyl alcohol (PVA) resin is a kind of heavy polymer. It is usually a white or slight yellow floccules, flake, granular or powder in appearance. PVA is non-toxic, insipid and non-polluting. PVA is a kind of water-soluble resin with good chemical stability.It also has good adhesion,film-forming ability, insulation, oil resistance, abrasion resistance and gas berrier properties, and has typical chemical properties of polyols and can make esterification, etherification, acetalization reactions.It usually used into the Textile industry,construction and decoration industries, chemical industry, paper-making, agriculture, petroleum exploitation, and also cosmetics, pharmaceuticals, printing, ceramics, steel, electronics, electroplating and so on.TypeMain Application24-88PCement mortar, putty additives, re-wetting adhesive,PVC, PS suspension granulating agents,Thickeners, fluorescent screen sensitive adhesive.17-88PCement mortar, putty additives, PVAC emulsion, re-wetting adhesive, cosmetics, halftone photographic film05-88PCement mortar, putty additives, filament yarn sizing agents, PVAC latex, coated paper coating agents, zinc plate printing photographic film, re-wetting adhesive.Technical IndexItem05-88P17-88P24-88PAveragepolymerization(Dp)550-6501700-18002400-2500Molecular weight(Mn)27000-3200084000-89000118000-124000Viscosity Cps5-621-2644-50Alkalization(Wt%)86-8986-8986-89volatility(Wt%)Less than 5Less than 5Less than 5Ash(Wt%)Less than 0.5Less than 0.5Less than 0.5PH5-75-75-7FinenessMin. 80 meshMin. 80 meshMin. 80 meshSolubility limit20%-30%15%-20%10%-15% Packing: Kraft paper package with plastic film inside, 20kg/25kg per bag. Storage: The products should be stock indoor where room temperature is 5-30oC, dry& well-ventilated place, storage by batches. Keep away from the power, prevent humid, and avoid sun exposure. It is strictly forbidden to store together with volatile chemicals to prevent adsorption deterioration. Transportation:When transporting, clean vehicles are required, need pay attention to avoid moisture, rain and sun protection. Handle with care to prevent damage the packaging. It is strictly forbidden to store together with volatile chemicals to prevent adsorption deterioration.
Purchasing Request
Note: Send your purchase request, and we will screen suppliers or manufacturers for you free of charge...