Sinopec Polyvinyl Alcohol PVA 088-03

DESCRIPTION PVA 088-03 is a low viscosity Polyvinyl Alcohol. It is a water-soluble high polymer characterized by low hydrolysis degree. Polyvinyl alcohol(PVOH, PVA, or PVAl) is a water-soluble synthetic polymer. It has the idealized formula [CH2CH(OH)]n. It is used in papermaking, textile warp sizing, as a thickener and emulsion stabilizer in polyvinyl acetate (PVAc) adhesive formulations, in a variety of coatings, and 3D printing. SPECIFICATION: - HYDROLYSIS (mol%) 87.0 - 89.0 - APPEARANCE: White (slightly yellowish) granules - VISCOSITY (mPa.s or cps): 3.0 - 4.0  - VOLATILE (wt%): 5.0 (Max) - Ph: 5 – 7 - ASH (wt%) 0.5 (Max.) - PURITY (wt%): 93.5 (Min.) STORAGE Until 60 months in the original bags, at room temperature. PACKAGING Packed in paper bags, 20 kg net per bag. 18 MT per 20 feet container.  Transportation:  Transported in clean vehicles with shelters to prevent form humidity, raining and sunshine. Gently handle to avoid breakage of bag when transiting.