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Chemical DictionaryCAS: 9002-89-5
Polyvinyl Alcohol (PVA)
POLYVINYL ALCOHOL=PVOH=Ethenol homopolymer
Polyvinyl Alcohol (PVA)
Polyvinyl alcohol is a colorless, odorless, non-toxic solid granular or powder polymer that is completely soluble in water, obtained by the hydrolysis of polyvinyl acetate.
Uses and Benefits
•It coats cotton and polyester yarns like a film, making the yarn exceptionally strong against mechanical friction in the weaving loom.
Technical Identity
IUPAC / Trade NamePolyvinyl Alcohol (PVA)
Chemical Formula(C2H4O)n
CAS Number9002-89-5
EC Number209-183-3
Molecular WeightVariable (Polymer)
Industry CategoryTextile
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