Light Stabilizer 901: The Ultimate Solution for UV Protection
In today's world, where the sun's harmful UV rays are becoming more intense, it's essential to protect the materials and products we use every day from UV degradation. Light Stabilizer 901 is a popular UV stabilizer, also known as BASF Tinuvin 120, that is widely used in plastics, coatings, and other applications to protect against UV degradation. INNO Specialty Chemicals, a leading manufacturer and supplier from China, produces this versatile UV stabilizer.
What is Light Stabilizer 901?
Light Stabilizer 901 is a UV stabilizer that belongs to the family of hindered amine light stabilizers (HALS). It is a white powder with a molecular weight of 530.9 g/mol and a melting point of 146-151°C. The chemical name of Light Stabilizer 901 is 3,5-Di-tert-butyl-4-hydroxybenzoic acid-2,4-di-tert-butylphenyl ester, while its CAS number is 162881-26-7.
How does it work?
Light Stabilizer 901 works by scavenging free radicals and other reactive species generated by the UV light. These reactive species can cause chain scission, cross-linking, and other chemical reactions that lead to the degradation of the material. Light Stabilizer 901 intercepts these reactive species and neutralizes them, thus preventing the degradation process. Moreover, Light Stabilizer 901 has excellent compatibility with a wide range of polymers, which makes it a versatile UV stabilizer.
Applications of Light Stabilizer 901
Light Stabilizer 901 is widely used in plastics, coatings, and other applications. In plastics, it is used to protect against UV degradation, which can cause discoloration, embrittlement, and loss of physical properties. Light Stabilizer 901 is compatible with a wide range of polymers, including polyolefins, PVC, styrenics, and engineering plastics. It can be used in films, fibers, molded parts, and other plastic products.
In coatings, Light Stabilizer 901 is used to protect against UV degradation, which can cause fading, chalking, and loss of gloss. Light Stabilizer 901 is compatible with a wide range of coating systems, including solvent-based, waterborne, and powder coatings. It can be used in automotive coatings, industrial coatings, and architectural coatings.
Benefits of Light Stabilizer 901
Light Stabilizer 901 offers several benefits, including:
1. Excellent UV protection: Light Stabilizer 901 provides excellent protection against UV degradation, which can extend the life of the material.
2. Versatility: Light Stabilizer 901 is compatible with a wide range of polymers and coating systems, which makes it a versatile UV stabilizer.
3. Easy to use: Light Stabilizer 901 is a white powder that is easy to handle and incorporate into the polymer or coating system.
4. Cost-effective: Light Stabilizer 901 is a cost-effective UV stabilizer that offers excellent protection against UV degradation.
Conclusion
Light Stabilizer 901 is a popular UV stabilizer that provides excellent protection against UV degradation in plastics, coatings, and other applications. INNO Specialty Chemicals, a leading manufacturer and supplier from China, produces this versatile UV stabilizer. Light Stabilizer 901 offers several benefits, including excellent UV protection, versatility, easy to use, and cost-effectiveness. If you're looking for a reliable UV stabilizer, Light Stabilizer 901 is the ultimate solution for UV protection.
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