In today's competitive market, product longevity and consistent performance are key differentiators for any coating manufacturer. Ultraviolet (UV) radiation poses a significant threat to the integrity and appearance of coated surfaces, causing premature degradation and a shortened product lifespan. To combat this, advanced UV protection additives are essential. Among these, our UV Absorber 928 has emerged as a highly effective solution, particularly for demanding applications in automotive, powder, and coil coatings.

UV Absorber 928 is a sophisticated hydroxyphenyl benzotriazole UV absorber renowned for its exceptional ability to protect materials from the damaging effects of UV light. Its primary mechanism involves the absorption of UV radiation and its conversion into heat, thereby preventing photochemical reactions that would otherwise degrade the polymer matrix of the coating. This protective action helps maintain critical properties such as color, gloss, and mechanical strength.

What makes UV Absorber 928 a preferred choice for manufacturers looking to buy enhanced durability? Its key advantage lies in its broad-band UV absorption, meaning it effectively screens out a wide spectrum of harmful UV rays. Furthermore, it boasts excellent solubility, ensuring easy and uniform incorporation into various coating systems. Crucially for many industrial processes, it exhibits high thermal and environmental permanence. This robust stability allows it to withstand high-temperature curing cycles common in powder and coil coating applications without significant loss of efficacy. This high performance makes it an attractive additive for products designed for outdoor exposure or harsh operating conditions.

The recommended usage level for UV Absorber 928 is typically between 1% and 3%, offering a significant improvement in weathering resistance and product lifespan. For applications demanding the utmost durability, it can also be synergistically used with Hindered Amine Light Stabilizers (HALS). This combined approach provides comprehensive protection against photodegradation and oxidative degradation.

As a professional supplier and manufacturer from China, we are dedicated to providing high-quality UV Absorber 928 to meet the global demand for advanced coating solutions. We understand that reliable sourcing and competitive pricing are vital for our clients. Whether you are in the automotive sector requiring pristine finishes, or in the industrial segment needing coatings that withstand environmental challenges, our UV Absorber 928 is a strategic investment. We invite R&D scientists and procurement managers to contact us to learn more about our product, request a quote, and explore how we can support your formulation needs with a consistent and high-quality supply.