... processing agent The use of a wide range of PVA powder, widely used in adhesives, textile sizing, emulsifier, dispersant, ... . Such as various tile adhesive, surfactant, putty additive, gypsum powder rinse, cement products (concrete) additives. With the increased awareness ... external wall insulation is also extensive use of low-soluble powder PVA. In addition, ceramics porcelain industry began to use ...