Microcrystalline wax is a versatile chemical raw material used in the surface coatings industry. Derived from petroleum, it features a finer crystal structure and a higher melting point than paraffin wax. Manufacturers commonly use it as an additive in coatings and linings to improve texture and finish. This wax provides a smoother application and enhances the aesthetic quality of the coated product. Additionally, formulators use microcrystalline wax as a matting agent in paint formulations. It effectively reduces gloss levels, allowing manufacturers to achieve the desired sheen without compromising the coating's integrity. Including this wax enhances the durability and resistance of coatings to wear and tear, which benefits surfaces exposed to harsh conditions. Furthermore, microcrystalline wax blends well with natural and synthetic resins, acting as a consolidant to help achieve a more uniform surface gloss. In laminated-paper products, it provides a protective layer that enhances moisture resistance and overall durability. Overall, microcrystalline wax plays a crucial role in achieving high-quality finishes in coatings and linings.

Urea is a versatile chemical raw material that significantly contributes to the surface coatings industry. It is especially important in producing urea-formaldehyde resins. Manufacturers use these resins for their strong bonding properties and durability. They find them invaluable in the wood industry for making particleboard and plywood, as well as in decorative coatings. Additionally, formulators use urea to enhance the performance of adhesives. These adhesives play essential roles in construction and furniture manufacturing. Urea is a colorless, crystalline substance produced from ammonia and carbon dioxide. It offers stability and ease of handling, with a melting point of 132.7 degrees Celsius. Its ability to form strong chemical bonds boosts the strength and flexibility of coatings, highlighting urea's importance in the industry.

Xylene serves as a key chemical raw material in the surface coatings industry due to its solvent properties. With its **high solvency** and mid-range evaporation rate, manufacturers use xylene as an effective solvent for paints and varnishes. This allows for smooth application and quick drying times. Additionally, producers use xylene as a **chemical precursor** to create compounds like terephthalic acid and dimethyl terephthalate. These compounds are essential for producing polymers used in plastics for coatings. Xylene also helps produce various **dyes and pigments** that achieve the desired colors in paints. Formulators often include xylene in **paints and lacquers** to enhance viscosity and flow properties. In summary, xylene plays a vital role in the surface coatings industry, making it an indispensable raw material.

Zinc oxide (ZnO) is a versatile chemical raw material used in the surface coatings industry. Manufacturers value zinc oxide for its corrosion resistance. It forms a protective layer that prevents oxidation of metals, especially steel. This capability extends the lifespan of coated materials in moist and humid environments. Formulators also use zinc oxide in coatings to provide antimicrobial activity. This makes it suitable for textiles and materials where hygiene is crucial, especially in healthcare settings. Furthermore, zinc oxide blocks ultraviolet (UV) radiation, which protects the coating and substrate from sun damage. Recent advancements highlight its use in photocatalytic coatings. These coatings can self-clean by breaking down organic pollutants when exposed to light. Zinc oxide also improves the flame retardant properties of coatings for materials that need extra fire safety. Manufacturers produce zinc oxide using direct or indirect processes. They prefer the indirect process for its higher purity, which meets strict quality standards. Overall, zinc oxide plays a vital role in the surface coatings industry, enhancing the performance and longevity of coated materials.