In today's world, ultraviolet (UV) rays are considered one of the most significant environmental factors that can affect the quality and durability of various products. Exposure to UV radiation can cause the degradation of polymers, leading to discoloration, brittleness, and loss of mechanical properties. This is where UV absorbers come into play. UV absorbers are chemicals that can absorb UV radiation and prevent it from damaging the materials they are added to. One such promising UV absorber is UV-866, also known as BASF light stabilizer Tinuvin 866.

What is UV-866?

UV-866 is a compound light stabilizer that belongs to the class of hydroxyphenylbenzotriazoles (HBPs). It is a highly effective UV absorber that can absorb UV radiation in the range of 290-400 nm. This makes it suitable for a wide range of applications in various industries, such as plastics, coatings, adhesives, and fibers.

UV-866 is manufactured by Ningbo Inno Pharmchem Co., Ltd., a leading supplier and manufacturer of specialty chemicals. The company's factory is equipped with state-of-the-art equipment and technology to ensure the highest quality and consistency of their products.

Why Choose UV-866?

UV-866 is a popular choice for industries that require high-performance UV absorbers due to its many benefits, including:

1. High UV Absorption Efficiency: UV-866 is highly effective in absorbing UV radiation, thus preventing the degradation of materials. It can absorb up to 98% of UV radiation in the range of 290-400 nm.

2. Broad Compatibility: UV-866 is compatible with a wide range of polymers, including polyolefins, PVC, polystyrene, and polyethylene terephthalate (PET). This makes it suitable for various applications in different industries.

3. Excellent Thermal Stability: UV-866 has excellent thermal stability, which means it can withstand high temperatures without losing its effectiveness. This is especially important for applications that require high-temperature processing, such as injection molding and extrusion.

4. Low Volatility: UV-866 has low volatility, which means it does not evaporate or migrate easily. This ensures that it remains in the material it is added to, providing long-term protection against UV radiation.

Applications of UV-866

UV-866 is widely used in various industries due to its compatibility, stability, and efficiency. Some common applications of UV-866 include:

1. Plastics: UV-866 is used as a UV absorber in various plastic applications, such as films, sheets, and molded parts. It prevents the degradation of polymers and helps maintain their color, clarity, and mechanical properties.

2. Coatings: UV-866 is used in coatings to prevent the degradation of the substrate and maintain the appearance of the coating. It is used in various coating applications, such as automotive coatings, wood coatings, and industrial coatings.

3. Adhesives: UV-866 is used in adhesives to prevent the degradation of the adhesive and maintain its strength and durability. It is used in various adhesive applications, such as pressure-sensitive adhesives and hot-melt adhesives.

4. Fibers: UV-866 is used in fibers to prevent the degradation of the fiber and maintain its strength and color. It is used in various fiber applications, such as textiles and carpets.

Conclusion

UV-866 is a highly effective UV absorber that can provide long-term protection against UV radiation. It is widely used in various industries due to its compatibility, stability, and efficiency. Ningbo Inno Pharmchem Co., Ltd. is a leading supplier and manufacturer of UV-866, providing high-quality and consistent products for various applications. If you're looking for a reliable and effective UV absorber, UV-866 is definitely worth considering.

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