Paints and varnishes; (based on polymers other than acrylic or vinyl), dispersed or dissolved in an aqueous medium

HS code 320990 covers a diverse range of water-based paints and varnishes that are formulated using polymers other than acrylic or vinyl. These products play a crucial role in the construction, automotive, and industrial sectors, providing protective and decorative coatings for a wide variety of surfaces. As a key component of the broader chemicals and coatings industry, this category of products contributes significantly to global trade and economic activity.

The production of paints and varnishes under HS code 320990 typically involves the dispersion or dissolution of polymers, other than acrylic or vinyl, in an aqueous medium. This process often includes the addition of pigments, dyes, and other additives to achieve the desired color, finish, and performance characteristics. Manufacturers may employ techniques such as high-speed mixing, emulsification, and controlled temperature and pH conditions to ensure the stability and quality of the final product.

The main inputs required for the production of paints and varnishes under HS code 320990 include a variety of polymers (e.g., polyurethane, polyester, epoxy), water, pigments, dyes, and various additives such as thickeners, dispersants, and preservatives. Specialized production equipment, such as high-speed mixers, grinders, and reactors, are also essential for the manufacturing process.

The paints and varnishes produced under HS code 320990 are primarily used as protective and decorative coatings for a wide range of applications, including construction, automotive, industrial, and marine environments. These products may be consumed by other industries, such as 321000 (Paints and varnishes (including enamels and lacquers), based on synthetic polymers or chemically modified natural polymers, dispersed or dissolved in a non-aqueous medium), 321100 Prepared driers, and 321210 (Pigments (including metallic powders and flakes) dispersed in non-aqueous media, in liquid or paste form, of a kind used in the manufacture of paints (including enamels); stamping foils; dyes and other coloring matter put up in forms or packings for retail sale).