Ningbo Inno Pharmchem Co., Ltd. is a leading manufacturer of 2-(2-Hydroxy-3,5-di-tert-amylphenyl)benzotriazole, also known as UV Absorber UV-328 or Light Stabilizer UV-328. This product has gained popularity in the polymer industry due to its exceptional UV-absorbing properties.

UV rays from the sun can cause damage to polymers, leading to degradation and discoloration. This can result in reduced product lifespan and decreased aesthetic appeal. With the use of 2-(2-Hydroxy-3,5-di-tert-amylphenyl)benzotriazole, however, these harmful effects can be minimized.

BASF light stabilizer Tinuvin 328 has been a popular UV absorber in the market for a long time, and Ningbo Inno Pharmchem Co., Ltd. has produced a similar product that is just as effective. BASF Tinuvin 328 is a high-performance UV absorber used in a variety of industries, including plastics, coatings, and adhesives. 2-(2-Hydroxy-3,5-di-tert-amylphenyl)benzotriazole has been designed to match the effectiveness of BASF Tinuvin 328, making it a reliable and cost-effective alternative.

2-(2-Hydroxy-3,5-di-tert-amylphenyl)benzotriazole is a white or yellowish powder that is soluble in organic solvents. It is stable under normal conditions and has a melting point of 139-143°C. This product is also known as 2-[2-Hydroxy-3,5-bis(1,1-dimethylpropylphenyl)]-2H-benzotriazole, 2-(2-Hydroxy-3,5-di-pentylphenyl)benzotriazole, 2-(3,5-Di-tert-pentyl-2-hydroxyphenyl)benzotriazole, 2-(2H-benzotriazol-2-yl)-4,6-di-tert-pentylphenol, and 2-(2H-benzotriazol-2-yl)-4,6-bis(1,1-dimethylpropyl)-phenol.

Ultraviolet Absorber UV-328 is used in a wide range of applications, including polyolefins, PVC, polystyrene, adhesives, sealants, and coatings. It is also used in fibers, films, and other plastics to improve their resistance to UV radiation. This product has been found to be highly effective in protecting plastics from the harmful effects of sunlight, resulting in longer product lifespan and improved aesthetics.

2-(2-Hydroxy-3,5-di-tert-amylphenyl)benzotriazole is a reliable and cost-effective alternative to BASF Tinuvin 328, offering the same level of UV protection at a lower cost. Ningbo Inno Pharmchem Co., Ltd. is a reputable supplier of this product, offering high-quality and reliable UV absorbers to meet the needs of the polymer industry.

In conclusion, 2-(2-Hydroxy-3,5-di-tert-amylphenyl)benzotriazole is a promising UV absorber that has gained popularity in the polymer industry due to its exceptional UV-absorbing properties. It is a reliable and cost-effective alternative to BASF Tinuvin 328, offering the same level of UV protection at a lower cost. Ningbo Inno Pharmchem Co., Ltd. is a reputable manufacturer of this product, offering high-quality and reliable UV absorbers to meet the needs of the polymer industry.

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