The sun is a powerful source of energy, but when it comes to industrial materials and consumer products, it can cause damage and deterioration. That's where UV absorbers come in. These chemical compounds are added to materials to protect them from the harmful effects of UV radiation. One of the most effective and reliable UV absorbers on the market is UV-928, also known as Tinuvin 928 or Songsorb CS 928.

Manufactured by Ningbo Inno Pharmchem Co., Ltd., UV-928 is a high-performance UV absorber that has been used in various applications, including coatings, plastics, and textiles. Its chemical name is 2-(2-2H-benzotriazole)-6-(1-methyl-1-phenyl)ethyl-4-(1,1,3,3-tetramethylbutyl)phenol, but it is also known by other names, such as 2-(2H-benzotriazol-2-yl)-6-(1-methyl-1-phenethyl)-4-(1,1,3,3-tetramethylbutyl)phenol and 2-(Benzotriazol-2-yl)-6-(2-phenylpropan-2-yl)-4-(2,4,4-trimethylpentan-2-yl)phenol.

UV-928 is a member of the benzotriazole family of UV absorbers, which are known for their excellent performance and compatibility with a wide range of materials. It works by absorbing UV radiation and converting it into harmless heat, preventing it from damaging the material. UV-928 is particularly effective at protecting against both UV-A and UV-B radiation, which are the types of UV radiation that cause the most damage to materials.

One of the key benefits of UV-928 is its high-performance and long-lasting protection. It has a high extinction coefficient, which means it can absorb a large amount of UV radiation, and it has a low volatility, which means it remains stable even in high-temperature environments. This makes it ideal for use in applications where long-term protection is required, such as outdoor coatings and automotive parts.

Another benefit of UV-928 is its excellent compatibility with other chemicals and materials. It is compatible with a wide range of polymers, including polyolefins, PVC, and polystyrene, as well as with various pigments and additives. This means it can be easily incorporated into existing formulations without affecting their properties.

UV-928 is also safe and environmentally friendly. It is non-toxic and non-corrosive, and it does not contain any heavy metals or harmful solvents. It is also compliant with various regulations and standards, including REACH and RoHS.

UV-928 is available in both liquid and powder form, making it easy to incorporate into various formulations and processes. It is supplied by Ningbo Inno Pharmchem Co., Ltd., a top manufacturer and supplier of UV absorbers and other specialty chemicals. The company has a state-of-the-art factory and advanced production equipment, ensuring consistently high quality and reliable supply.

In addition to its use in coatings, plastics, and textiles, UV-928 is also used in other applications, such as adhesives, sealants, and inks. It is particularly useful in applications where color and appearance are important, as it does not affect the color or clarity of the material.

In conclusion, UV-928 is a high-performance UV absorber that offers long-lasting protection against UV radiation. It is safe, environmentally friendly, and compatible with a wide range of materials and applications. It is produced by Ningbo Inno Pharmchem Co., Ltd., a top manufacturer and supplier of specialty chemicals. With its excellent performance and reliability, UV-928 is an ideal choice for anyone looking to protect their materials from the harmful effects of the sun.

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