Cetyl 3,5-Di-Tert-Butyl-4-Hydroxybenzoate or UV-2908 is an effective ultraviolet (UV) absorber and light stabilizer used in a wide range of applications such as plastics, coatings, and adhesives. It is a chemical compound that is produced by Ningbo Inno Pharmchem Co., Ltd., a reputable manufacturer, supplier, and factory of high-quality chemicals.

UV-2908 is a member of the Cytec Light Stabilizer Cyasorb UV 2908 and Solvay Light Stabilizer CYASORB UV-2908 family, which are known for their excellent performance and stability. It is a white to off-white powder that is soluble in organic solvents such as benzene, toluene, and acetone. It has a molecular weight of 530.8 g/mol and a melting point of 68-70°C.

UV-2908 is a highly effective UV absorber that can absorb UV radiation in the range of 290-400 nm. It functions by absorbing the harmful UV radiation, which can cause degradation of the polymer matrix, and converting it into harmless heat. This helps to prevent the degradation of the polymer matrix, which can lead to discoloration, brittleness, and loss of mechanical properties.

UV-2908 is also an effective light stabilizer that can prevent the degradation of the polymer matrix caused by exposure to light. It functions by scavenging the free radicals that are generated by the exposure to light, which can cause degradation of the polymer matrix. This helps to prevent the discoloration, cracking, and loss of mechanical properties of the polymer matrix.

UV-2908 is used in a wide range of applications such as plastics, coatings, and adhesives. In plastics, it is used to improve the weatherability and durability of the polymer matrix, which can help to increase the lifespan of the plastic product. In coatings, it is used to improve the resistance of the coating to UV radiation, which can help to prevent the fading and discoloration of the coating. In adhesives, it is used to improve the stability and durability of the adhesive, which can help to prevent the degradation of the adhesive over time.

UV-2908 is a safe and effective chemical that is produced by Ningbo Inno Pharmchem Co., Ltd., a reliable manufacturer, supplier, and factory of high-quality chemicals. It is compliant with various regulations such as REACH, RoHS, and FDA, which ensures its safety and quality. It is also compatible with a wide range of polymers such as polyethylene, polypropylene, PVC, polystyrene, and ABS, which makes it suitable for various applications.

In conclusion, Cetyl 3,5-Di-Tert-Butyl-4-Hydroxybenzoate or UV-2908 is a highly effective UV absorber and light stabilizer that is used in a wide range of applications such as plastics, coatings, and adhesives. It is produced by Ningbo Inno Pharmchem Co., Ltd., a reputable manufacturer, supplier, and factory of high-quality chemicals. It is a safe and effective chemical that is compliant with various regulations and compatible with various polymers. If you are looking for a reliable and effective UV absorber and light stabilizer, consider using UV-2908 from Ningbo Inno Pharmchem Co., Ltd.

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