UV radiation from the sun can cause significant damage to many materials, including plastics, paints, and coatings. This damage can lead to discoloration, degradation, and even structural failure. To combat this problem, manufacturers often use UV absorbers to protect their products from the harmful effects of UV radiation. One such high-performance UV absorber is 2-(2-Hydroxy-3,5-di-tert-amylphenyl)benzotriazole, also known as UV-328.

UV-328 is a light stabilizer that belongs to the family of benzotriazole derivatives. It is produced by Ningbo Inno Pharmchem Co., Ltd, a trusted manufacturer and supplier of specialty chemicals. The company has a state-of-the-art factory that uses advanced technology to produce high-quality UV absorbers like UV-328.

UV-328 is widely used in various applications, including coatings, plastics, adhesives, and fibers. It is an effective UV absorber that provides excellent protection against UV radiation. It works by absorbing the UV radiation and converting it into harmless heat, thereby preventing it from damaging the material.

One of the main advantages of using UV-328 is its high thermal stability. It can withstand high temperatures without degrading, which makes it ideal for use in applications that require high-temperature processing. It also has excellent solubility in a wide range of solvents, which makes it easy to incorporate into various formulations.

Another advantage of using UV-328 is its compatibility with other additives. It can be used in combination with other stabilizers, such as hindered amine light stabilizers (HALS) and antioxidants, to provide comprehensive protection against UV radiation and other environmental factors.

UV-328 is also highly effective in preventing yellowing and discoloration of materials. It can help maintain the color and appearance of materials for longer periods, even under prolonged exposure to UV radiation.

BASF light stabilizer Tinuvin 328 is a well-known product in the market that is similar to UV-328. However, UV-328 has several advantages over Tinuvin 328. For example, UV-328 has higher thermal stability, better compatibility with other additives, and superior performance in preventing yellowing and discoloration.

UV-328 is available in various forms, including powder, granules, and liquid. The choice of form depends on the application and processing requirements. The powder and granules forms are suitable for applications that require easy handling and storage, while the liquid form is ideal for applications that require easy incorporation into formulations.

In conclusion, UV-328 is a high-performance UV absorber that provides excellent protection against UV radiation. It is produced by Ningbo Inno Pharmchem Co., Ltd, a trusted manufacturer and supplier of specialty chemicals. UV-328 has several advantages over other UV absorbers in the market, including high thermal stability, excellent solubility, and compatibility with other additives. It is widely used in various applications, including coatings, plastics, adhesives, and fibers. If you are looking for a reliable and effective UV absorber, consider using UV-328 from Ningbo Inno Pharmchem Co., Ltd.

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