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Get it between 2025-02-28 to 2025-03-07. Additional 3 business days for provincial shipping.
Molecular formula:(C2H4O)n. Alcoholysis Degree:86~90%,viscosity: 44~50;Degree of polymerization:2400,Molecular weight:105600.
Polyvinyl alcohol (PVA) is a synthetic polymer that is water-soluble and biodegradable, making it environmentally friendly.
PVA is commonly used in the production of adhesives, coatings, and films due to its strong bonding properties and film-forming ability
PVA is also used in the textile industry as a sizing agent to improve the strength and stiffness of fabrics.
PVA is non-toxic and safe for use in food packaging and pharmaceutical applications.