Sundy Polyvinyl Alcohol(PVA) 088-20(G)

PVA 088-20(G)/088-20（G-AF),PVA 1788 PVA mainly used in textile pastes, paper binders, paper surface adhesives, pigment carriers, architectural coating adhesives, building materials adhesives and additives, seed and pharmaceutical coating agents, electronic product adhesives, cosmetic additives, etc. DESCRIPTION PVA 088-20 is a medium viscosity Polyvinyl Alcohol. It is a water-soluble high polymer characterized by low hydrolysis degree. SPECIFICATION: - HYDROLYSIS (mol%) 87.0 - 89.0 - APPEARANCE: White (slightly yellowish) granules - VISCOSITY (mPa.s or cps): 20.5 - 24.5  - VOLATILE (wt%): 5.0 (Max) - Ph: 5 - 7 - ASH (wt%) 0.5 (Max) - PURITY (wt%): 93.5 (Min) REMARKS: 1) Value measured on 4% water solution at 20C with Model-BL viscometer. 2) PH value 4% of water solution and measured whith a pH-meter at ambient temperature. 3) Ash as content of sodium oxide (Na2O) STORAGE Until 60 months in the original bags, at room temperature. PACKAGING Packed in paper bags, 20 kg net p…