UV rays can cause damage to a wide variety of materials, including plastics, coatings, and pigments. When exposed to prolonged sunlight, these materials can become brittle, discolored, or even cracked. This is where light stabilizers come in handy. They are chemical compounds that can absorb or reflect UV radiation, protecting the material from degradation. One of the most effective and widely used light stabilizers is UV-928, a product of Ningbo Inno Pharmchem Co., Ltd.
UV-928, also known as BASF UV absorber Tinuvin 928 or Songsorb CS 928, is a high-performance UV absorber that provides excellent protection against both UV-A and UV-B radiation. The chemical name of UV-928 is 2-(2-2H-benzotriazole)-6-(1-methyl-1-phenyl)ethyl-4-(1,1,3,3-tetramethylbutyl)phenol or 2-(2H-benzotriazol-2-yl)-6-(1-methyl-1-phenethyl)-4-(1,1,3,3-tetramethylbutyl)phenol. It is a white to yellowish powder that is easily soluble in organic solvents such as acetone, toluene, and ethyl acetate.
UV-928 is widely used in various applications, including automotive coatings, industrial coatings, architectural coatings, adhesives, plastics, and fibers. It is particularly effective in protecting polymers such as polyolefins, polyesters, polycarbonates, and polyurethanes from UV degradation. UV-928 can also improve the color stability and gloss retention of coatings and plastics, making them more durable and attractive.
The performance of UV-928 is superior to many other UV absorbers on the market. It has a high extinction coefficient and a broad absorption spectrum, which means that it can absorb a wide range of UV wavelengths. It also has a low volatility and a high thermal stability, which ensures that it remains effective even under extreme conditions. Moreover, UV-928 has a low toxicity and is not classified as a hazardous substance, making it safe for use in various applications.
Ningbo Inno Pharmchem Co., Ltd. is a leading manufacturer and supplier of UV-928 in China. The company has been producing and exporting UV-928 for over 10 years, and has established a solid reputation in the industry. The factory of Ningbo Inno Pharmchem Co., Ltd. is equipped with state-of-the-art facilities and employs a team of experienced professionals who ensure the quality and consistency of their products. The company also provides excellent customer service and technical support to its clients worldwide.
If you are looking for a high-performance light stabilizer that can protect your materials from UV damage, UV-928 is the product you need. It is a reliable and cost-effective solution that can enhance the durability and aesthetics of your products. As a leading manufacturer of UV-928, Ningbo Inno Pharmchem Co., Ltd. can provide you with high-quality and customized products that meet your specific requirements. Contact them today to learn more about their products and services.
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