polyvinyl alcohol

Type: Partially Hydrolyzed PVA Model: polyvinyl alcohol PVA 2488 Params: Degree of Polymerization ≈ 2400; Degree of Hydrolysis 87~89%; Viscosity 44~55 mPa·s; Cold water soluble Material: PVA is manufactured by alcoholysis of polyvinyl acetate (PVAc). It is a water-soluble polymer in white powder/flake form, featuring excellent film-forming property, strong adhesion and non-toxicity. Applicable Industry: Exterior wall putty, tile adhesive, waterproof mortar, high-viscosity construction glue, thick coating, wood adhesive, textile medium-high count warp sizing