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Min. Order (MOQ)
20 Metric Ton
Introduction1. Name: Poly vinyl Alcohol(POVAL), PVA2. Molecular formula: [C2H4O]n3. Molecular weight: 44.05CAS code: 9002-89-54. Specification: Power 1799, 2099, 2488, 1788, 05885. Physical Property: Density: Relative density of polyvinyl alcohol (25Degrees / 4 Degrees) 1.27 1.31 (solid), 1.02 (10% solution. 6. Usage: Fiber can be divided into basic and non-fiber products that we tend to non-fiber, more extensive use, can be used in coatings, adhesives (to prevent the paint from the skin, loss), textile, construction, wood processing, paper making, printing. Play a major role in bonding. 7. Chemical properties: Soluble in water, heated to completely dissolve the general need to 65 75 Degrees. Not dissolve in gasoline, kerosene, vegetable oil, benzene, toluene, dichloroethane, carbon tetrachloride, acetone, ethyl acetate, methanol, ethylene glycol, etc., slightly soluble in DMSO. 120 l50 Degrees soluble glycerol, however, a jelly when cold to room temperature.
Additional Information:
Payment Terms :
L/C, T/T
Packaging Details : 25 Kg P. P Bags
NanJing, China, China
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