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INNO Specialty Chemicals - A Leader in UV Protection with American Cytec UV-5411
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UV Absorber UV-329 CAS:3147-75-9 manufacturer
INNO Specialty Chemicals - A Leader in UV Protection with American Cytec UV-5411

UV radiation is a major cause of damage to materials, especially plastics, leading to discoloration, degradation, and loss of mechanical properties. To combat this issue, manufacturers have developed various UV stabilizers that can absorb or scatter UV radiation, preventing it from reaching the polymer matrix. One of the most effective UV stabilizers available in the market today is American Cytec UV-5411, which is also known as BASF Tinuvin 329 or simply UV-329.

INNO Specialty Chemicals, a leading manufacturer and supplier of specialty chemicals in China, produces and distributes American Cytec UV-5411 to customers worldwide. With its excellent UV absorption capacity, high thermal stability, and low volatility, American Cytec UV-5411 is an ideal choice for protecting a wide range of materials, including plastics, coatings, adhesives, and fibers, from UV radiation.

American Cytec UV-5411 belongs to the class of benzotriazole UV absorbers, which are widely used as light stabilizers in various applications. Its chemical structure includes a benzotriazole moiety, which absorbs UV radiation in the range of 290-400 nm, and a bulky alkyl group, which provides steric hindrance and enhances the compatibility with the polymer matrix. This unique combination of properties makes American Cytec UV-5411 an effective UV absorber for both organic and inorganic materials.

One of the key advantages of American Cytec UV-5411 is its high thermal stability, which allows it to withstand processing temperatures up to 300°C without significant degradation. This makes it suitable for use in high-temperature applications, such as automotive parts, electronic devices, and industrial coatings. Moreover, American Cytec UV-5411 has low volatility, which ensures its long-term effectiveness and prevents its migration from the material surface.

Another benefit of American Cytec UV-5411 is its compatibility with other stabilizers, such as hindered amine light stabilizers (HALS) and antioxidants. By combining these stabilizers, manufacturers can achieve synergistic effects and improve the overall UV protection of their products. Furthermore, American Cytec UV-5411 can be used in combination with other UV absorbers, such as benzophenones and triazines, to broaden the UV absorption spectrum and provide enhanced protection.

In addition to its technical properties, American Cytec UV-5411 is also easy to handle and has low toxicity. It is available in various forms, including powder, granules, and liquid, and can be incorporated into the material either during processing or as a surface coating. Moreover, American Cytec UV-5411 is compliant with various regulations, such as REACH and FDA, and can be used in food-contact and medical applications.

In conclusion, American Cytec UV-5411 is a versatile and effective UV stabilizer that provides excellent protection against UV radiation for various materials. With its high thermal stability, low volatility, and compatibility with other stabilizers, American Cytec UV-5411 is a preferred choice for many industries, including automotive, electronics, packaging, and construction. As a leading manufacturer and supplier of American Cytec UV-5411, INNO Specialty Chemicals offers high-quality products and technical support to customers worldwide.
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