(polyvinyl alcohol · PVOH · PVA) is widely used by users at home and abroad in the use of industrial raw materials and processing agents such as binder, paper coating agent, emulsifier, suspending agent, fiber and film due to its excellent water solubility, adhesion, film-forming and chemical stability. Since 1927, with advanced technology and unremitting research, many special varieties have been developed successively. Many varieties are produced under strict management, and their quality system meets the international standard of iso9001:2015. Grossinor products are widely praised as indispensable materials in various industrial fields, providing active support for future technologies. Scope of Application ◆ Paper processing ◆ Emulsifier ◆ Adhesive, adhesive ◆ Medicine ◆ Cosmetics ◆ Powder chemical building materials ◆ Fiber processing industry ◆ Polymerization dispersant Detail Parameters Name Index Alcoholysis degree(mol %) Viscosity (mPa.s) Volatile consituent(%) PH Ash (%) GL-05 86.5-89.0 4.8-5.8 5.0 5-7 0.7 GL-05AF 86.5-89.0 4.8-5.8 5.0 5-7 0.7 GH-20R 86.5-89.0 40.0-46.0 5.0 5-7 0.7 GH-22 86.5-89.0 45.0-52.0 5.0 5-7 0.7 GM-14R 86.5-89.0 20.5-24.5 5.0 5-7 0.7 GM-14AF 86.5-89.0 20.5-24.5 5.0 5-7 0.7 GH-17R 86.5-89.0 27.0-33.0 5.0 5-7 0.7 GH-17Y 86.5-89.0 27.0-33.0 5.0 5-7 0.7 N-300 98.0-99.0 25.0-30.0 5.0 5-7 0.7