Polyvinyl Acetate CAS 9003-20-7

Introduction to Polyvinyl Acetate CAS 9003-20-7:

Polyvinyl acetate (PVAC) is a polymer of vinyl acetate, with the chemical formula (C₄H₆O₂)ₙ. It is a colorless viscous liquid or light yellow transparent glassy particle, insoluble in fat and water, and soluble in solvents such as benzene, acetone, and chloroform. It has electrophilicity and is prone to hydrolysis reactions. It can be hydrolyzed into polyvinyl alcohol and acetic acid under acidic or alkaline conditions.

Polyvinyl acetate is mainly used as coatings, adhesives, paper, gum bases, and fabric finishing agents. It can also be used as a raw material for polyvinyl alcohol and polyvinyl acetal.

Polyvinyl Acetate CAS 9003-20-7 Specifications:

Polyvinyl Acetate CAS 9003-20-7 Applications

Industrial Sector

Polyvinyl acetate is mainly used to manufacture water-based adhesives (such as white glue), accounting for a significant share of the global adhesive market; In addition, it is used as a film-forming agent for coatings and paints, providing good adhesion and durability.

Agricultural Sector

Polyvinyl acetate as a seed coating agent or fertilizer coating material to improve crop protection

Medical Field

In the medical field, although it is not a direct drug, polyvinyl acetate is used as a pharmaceutical excipient, such as tablet coating or sustained-release carrier, to ensure drug stability

Storage method

Polyvinyl acetate should be stored in a cool, dry, well-ventilated place at a temperature of 0-30°C, avoiding direct sunlight and moisture to prevent clumping or degradation.

Package:

25kg/drum;