pva2488

... chemical properties Solubility;Thermal Stability;Chemical Resistance; Stability. POLYVINYL ALCOHOL PVA2488 Formula: (CH2CHOH)nSpecification: Alcoholysis Degree 86.0-90.0% Sodium ... material, bond, coating, emulsifier, soil modifying agent,etc. POLYVINYL ALCOHOL PVA2488

... agents 2.raw materials of vinylon fibers,construction,glue industry PVA2488 Product Characteristics and Instruction 1.Product PerformancePVA resin is a ...

PVA resin is a kind of heavy polymer. It is white or light yellow floc, Granular or powdery in appearance. PVA Product Series and SpecificationPartly Alcoholysis ProductsProduct namesHydrolysis(mol%)Viscosity(cps)Volatiles(%)≤Ash(%)≤PH ValuePVA05-8886.0-90.04.0-6.07.00.55-7PVA10-8886.0-90.06.0-10.07.00.55-7PVA12-8886.0-90.09.0-13.07.00.55-7PVA15-8886.0-90.014.0-20.07.00.55-7PVA15-9290.0-94.015.0- ...

... storage of at least 5 years.4. Other PVA products Pva2488/0588/1799/1792/2099/2499/2699 PVA17-88

ISO:9001:2000;competitive price, experience staff, COA, good chemical stability, insulativity and film-forming properties. Partly Hydrolyzed Grade ItemPVA2488 Top gradeDegree of alcoholysis (mol/mol) %: 86.0-90.0Viscosity mpa.s :47.0-60.0Volatiles(%)max: 9.0Ash(%)max: 1.0PH value: 5-7Qualified grade Degree of alcoholysis (mol/mol) %: 86.0-90.0Viscosity mpa.s :44.0-60.0Volatiles(%)max: 9.0Ash(%) ...

... , have many grade of PVA, PVA1799, PVA2499, PVA1788, PVA2488, PVA0588 etpva powder 1, pva with powder,flake, granular. ... have many grade of PVA, PVA1799, PVA2499, PVA1788, PVA2488, PVA0588 etcPolyvinyl Alcohol data: PVAL TypeViscosity(mp.s)AlcoholysisDegree%(mol ... have many grade of PVA, PVA1799, PVA2499, PVA1788, PVA2488, PVA0588 etcPolyvinyl Alcohol data: PVAL TypeViscosity(mp.s)AlcoholysisDegree%( ...