China Polyvinyl Alcohol Powder Polyvinyl Alcohol Manufacturers Polyvinyl Alcohol Solution

Product DescriptionPVA/Polyvinyl alcohol/Vinylalcohol polymer used for Adhesive1.DescriptionNamePre-Press Equipment Polyvinyl alcohol/PVAMolecular formula(C2H4O)nMolecular Weight44.05AppearanceWhite powdered solidsOdorOdorlessCAS NO.9002-89-5Melting point200ºCDensity1.19-1.31g/cm³StandardQ/SXHB.3002-2013Water solubilitySoluble in water2.SpecificationExecutive Standard:Q/SXHB.3002-2013ModelHydrolysis degreePurityViscosity
Mpa.sVolatilePHAshNaAc05-8887.0-89.0%Heating, Refrigeration & Temperature Control ≥93.5%4.5-6.0≤5.0%5-7≤0.4%17-8887.0%-89.%≥93.5%21.0-29.0≤5.0%5-7≤0.4%Sealing & Gaskets 20-8887.0%-89.%≥93.5%29.1-44.0≤5.0%5-7≤0.3%24-8887.0%-89.%≥93.5%48.0-59.9≤5.0%5-7≤0.3%26-8887.0%-89.%≥93.5%≥60.0≤5.0%5-7≤0.3%17-9290.0-94.0%≥93.5%28.0-34.0≤5.0%5-7≤0.4%17-9999.3-100.0%≥94.0%23.0-33.0≤5.0%5-7≤0.7%≤1.5%17-99L98.2-98.8%≥94.0%28.0-32.0≤5.0%5-7≤0.7%≤1.5%20-9999.3-100.0%≥94.0%45.1-55.0≤5.0%5-7≤0.7%≤1.5%24-9999.3-100.0%≥94.0%65.0-78.0≤5.0%5-7≤0.7%≤1.5%26-9999.3-100.0%≥94.0%78.1-82≤5.0%5-7≤0.7%≤1.5%26-99C99.3-100.0%≥94.0%≥83.0≤5.0%5-7≤0.7%≤1.5%
3.Uses
1)Paper sizing agent
2)Textile sizing agent
3)Adhesive
4)Raw material of polyvinl alcohol and PVA film
5)Paint
6)Coating
7)EmulgaDemonstrational & Teaching Utensil tor and dispersing agent
8)Medicine
9)Cosmetic and functional materials4.Packing and Transport
Packing:20/25kg plastic woven bag or paper bag,750/1000kg woven bag
Transport:Using a clean conveyance to prevent moisture,rain and sun and moving gently to prevent the packing scratch or smashes.
Storage:The material is very stable with no risk of molding and deteriorating.Under dry condition.Indefinite when protected from moisture.Company Information