Understanding Ultraviolet Absorber UV-4611: The Key to Effective UV Stabilization

Ultraviolet (UV) radiation is one of the primary causes of degradation in various materials, including plastics, coatings, and fibers. Exposure to UV light can lead to color fading, surface cracking, loss of mechanical strength, and other forms of damage. To prevent this, manufacturers often incorporate UV stabilizers into their products to absorb or block harmful UV radiation. One such UV stabilizer is Ultraviolet Absorber UV-4611, a product of INNO SPECIALTY CHEMICALS, a leading manufacturer and supplier from China.

What is Ultraviolet Absorber UV-4611?

Ultraviolet Absorber UV-4611 is a highly effective UV absorber that provides superior protection against UV radiation. Its chemical name is 2-(2H-benzotriazol-2-yl)-6-dodecyl-4-methylphenol, and its molecular formula is C29H43N3O. UV-4611 belongs to the family of benzotriazole-based UV absorbers, which are widely used in various applications due to their excellent UV absorption properties, low volatility, and compatibility with a wide range of polymers.

Synonyms and Equivalent Products

Ultraviolet Absorber UV-4611 is also known by various trade names, including Cytec Light Stabilizer Cyasorb THT 4611, Cytec Cyasorb THT 4611, CYASORB THT 4611, and Light Stabilizer UV-4611. These products are equivalent or similar in terms of chemical composition and UV absorption properties, and they can be used interchangeably in most applications.

Properties and Benefits of Ultraviolet Absorber UV-4611

Ultraviolet Absorber UV-4611 has several unique properties that make it an excellent choice for UV stabilization. These include:

- High UV absorption efficiency: UV-4611 has a high molar extinction coefficient, which means that it can absorb a significant amount of UV radiation across a broad range of wavelengths.n- Good compatibility with various polymers: UV-4611 is compatible with a wide range of polymers, including polyolefins, polyesters, polycarbonates, and acrylics. It can be used in both thermoplastic and thermosetting systems without affecting their processing or mechanical properties.n- Low volatility: UV-4611 has low volatility, which means that it does not evaporate or migrate from the polymer matrix over time. This helps to ensure long-term UV protection and stability.n- Non-toxic and environmentally friendly: UV-4611 is non-toxic and does not contain any heavy metals or hazardous chemicals. It is also compatible with various regulatory requirements, such as RoHS and REACH.

Applications of Ultraviolet Absorber UV-4611

Ultraviolet Absorber UV-4611 is widely used in various applications where UV stability is required. Some of the common applications include:

- Plastics: UV-4611 is used in various plastic products, such as films, fibers, molded parts, and extruded profiles, to prevent UV degradation and maintain color stability.n- Coatings: UV-4611 is used in various coating systems, such as automotive coatings, industrial coatings, and wood coatings, to prevent UV-induced fading and chalking.n- Adhesives: UV-4611 is used in various adhesive systems, such as pressure-sensitive adhesives, to prevent UV-induced discoloration and loss of tackiness.n- Other applications: UV-4611 is also used in various other applications, such as inks, cosmetics, and personal care products, to provide UV protection and stability.

Conclusion

Ultraviolet Absorber UV-4611 is a highly effective UV stabilizer that provides superior protection against UV radiation. As a product of INNO SPECIALTY CHEMICALS, a leading manufacturer and supplier from China, UV-4611 offers various unique properties and benefits, such as high UV absorption efficiency, good compatibility with various polymers, low volatility, and environmental friendliness. These properties make it an excellent choice for various applications where UV stability is required.

News you might interested in