Lustres; liquid lustres and similar preparations

HS code 320730 covers a range of specialized coatings and finishes known as lustres, liquid lustres, and similar preparations. These products play a crucial role in the manufacturing and finishing industries, providing decorative and protective effects to a wide variety of materials and surfaces. As an important component of the broader chemicals and coatings sector, this industry contributes significantly to the global economy, supporting diverse applications across various industries.

The production of lustres and liquid lustres typically involves the blending and formulation of various chemical compounds, including pigments, binders, and solvents. Manufacturers use specialized mixing and dispersing equipment to ensure a homogeneous and stable final product. The specific production techniques may vary depending on the desired properties and end-use applications of the lustres, but often include processes such as milling, emulsification, and the careful control of temperature and pH levels.

The main inputs required for the production of lustres and liquid lustres include a range of raw materials, such as 320110 Pigments and preparations based on titanium dioxide, 320120 Pigments and preparations based on chromium compounds, 320190 Other pigments and preparations based on inorganic or mineral coloring matter, binders, and solvents. Manufacturers also rely on specialized equipment, such as mixers, mills, and dispersing units, to ensure the efficient and consistent production of these specialized coatings and finishes.

The primary outputs of HS code 320730 are lustres, liquid lustres, and similar preparations, which are used in a variety of applications, including the decoration and finishing of ceramics, glass, metals, and other materials. These products may be consumed by industries such as 681091 Prefabricated structural components for building or civil engineering, 701990 Other articles of glass, and 732690 Other articles of iron or steel, among others, where they provide decorative and protective effects.