Changchun Brand PVA Polyvinyl Alcohol BP-24 

Changchun Brand PVA Polyvinyl Alcohol BP-24 Polyvinyl alcohol BP24, also known as polyvinyl alcohol 2488, polyvinyl alcohol 088-50 and polyvinyl alcohol 218. Polyvinyl alcohol BP24 powder is a white, powdery, stable, water-soluble polymer, and water is a good solvent for polyvinyl alcohol. Polyvinyl alcohol has good film-forming properties, and the formed film has excellent adhesion, solvent resistance, friction resistance, tensile strength and oxygen barrier properties. Polyvinyl alcohol has both hydrophilic and hydrophobic functional groups at the same time, so it is a substance with interfacial activity, so polyvinyl alcohol can be used as a protective colloid for polymer emulsification and suspension polymerization. 1. Description of Product Appearance:  White Powder or flakes           Solubility:  Stable in almost all organic solvents. Not dissolved in animal and plant oils and grease. 2. Specifications…