UV radiation is one of the most harmful environmental factors that can cause serious damage to various materials, including polymers, plastics, and coatings. The exposure of these materials to UV radiation can lead to discoloration, chalking, cracking, and other forms of degradation, which can ultimately result in the failure of the material. In order to prevent such damage, it is essential to use UV absorbers, which can effectively absorb UV radiation and protect the material from its harmful effects. BASF Tinuvin 1130 is one such UV absorber that has been widely used in various industries for its excellent UV protection properties.

BASF Tinuvin 1130 is a high-performance UV absorber that belongs to the family of benzotriazole-based UV absorbers. It is a yellowish powder that is insoluble in water and has a molecular weight of 300.4 g/mol. It is known for its excellent absorption properties in the UV-B and UV-A regions, which makes it ideal for use in various applications, including coatings, adhesives, plastics, and fibers. The product is manufactured by Ningbo Inno Pharmchem Co., Ltd, a leading supplier of specialty chemicals in China.

The synthetic route used by the manufacturer to produce BASF Tinuvin 1130 involves several steps, starting with the reaction of 2-methyl-4-nitroaniline with ethyl acetoacetate to form 2-methyl-4-nitro-5-ethoxycarbonylaminobenzene. The resulting compound is then reacted with hydrazine hydrate to form 2-methyl-4-nitro-5-hydrazinocarbonylaminobenzene, which is subsequently treated with sodium hydroxide to form the intermediate product, 2-methyl-4-nitro-5-(phenylhydrazono)imidazole.

The next step involves the reaction of 2-methyl-4-nitro-5-(phenylhydrazono)imidazole with 2,4-dimethylphenol and paraformaldehyde in the presence of a catalyst to form the final product, BASF Tinuvin 1130. The product is then purified and dried to obtain the final yellowish powder.

The synthetic route used by Ningbo Inno Pharmchem Co., Ltd for the production of BASF Tinuvin 1130 is a well-established process that has been optimized over the years to ensure the highest quality and purity of the product. The company uses state-of-the-art equipment and employs highly skilled technicians to ensure that the product is produced in accordance with the strictest quality standards. The company also employs rigorous quality control measures to ensure that the product meets the required specifications and is free from impurities.

One of the key advantages of BASF Tinuvin 1130 is its excellent UV absorption properties. The product has a high molar extinction coefficient, which means that it can effectively absorb UV radiation and protect the material from its harmful effects. It also has good compatibility with various polymers and coatings, which makes it ideal for use in a wide range of applications. Moreover, the product is stable under various environmental conditions, which ensures that it provides long-lasting UV protection.

Another advantage of BASF Tinuvin 1130 is its safety profile. The product has been extensively tested for its toxicity and has been found to be safe for use in various applications. It is non-carcinogenic, non-mutagenic, and non-teratogenic, which makes it ideal for use in products that come into contact with human skin or are used in food packaging.

In conclusion, BASF Tinuvin 1130 is a high-performance UV absorber that offers excellent UV protection properties and is safe for use in various applications. Its synthetic route involves several well-established steps that ensure the highest quality and purity of the product. Ningbo Inno Pharmchem Co., Ltd is a leading supplier of the product, and its rigorous quality control measures ensure that the product meets the required specifications and is free from impurities. BASF Tinuvin 1130 is an excellent choice for anyone looking for safe and effective UV protection for their products.

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