Wood, a natural and aesthetically pleasing material, is often finished with coatings to enhance its appearance and protect it from environmental factors. However, wood and its coatings are particularly susceptible to degradation from ultraviolet (UV) radiation, leading to discoloration, cracking, and loss of integrity. NINGBO INNO PHARMCHEM CO.,LTD. offers advanced chemical solutions, including high-performance liquid UV absorbers, specifically designed to safeguard wood coatings and maintain their beauty and function over time.

Our liquid UV absorber, a form of hydroxyphenyl-benzotriazole, is an indispensable additive for wood coating formulations. It functions by absorbing UV light in the critical range of 300-400 nm, thereby preventing the energy from reaching and damaging the wood substrate and the coating's binder and pigments. This protection is vital for preventing the yellowing, fading, and embrittlement commonly associated with UV exposure.

The ease of use of our liquid UV absorber makes it an attractive choice for wood coating manufacturers. Its liquid form allows for straightforward incorporation into various solvent-based and even water-borne coating systems, ensuring homogeneous dispersion without the need for specialized equipment. This simplifies the manufacturing process and ensures consistent UV protection across the coated surface.

Beyond its ease of application, this UV absorber offers excellent compatibility with a wide range of resin systems commonly used in wood coatings, including acrylics, polyurethanes, and polyesters. Its high thermal stability also means it can withstand the temperatures encountered during some wood finishing processes, ensuring its efficacy remains intact.

For even greater protection, our UV absorber can be used in conjunction with Hindered Amine Light Stabilizers (HALS). This combination provides a dual-action defense: the UV absorber blocks UV light, while HALS neutralize free radicals that may form. The result is significantly enhanced durability, resistance to weathering, and prolonged preservation of the wood's natural beauty and the coating's finish. This is particularly important for exterior wood applications like decking, fencing, and furniture, which are constantly exposed to sunlight.

As a dedicated manufacturer and supplier of functional material additives in China, NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing solutions that enhance product performance. Our UV absorber for wood coatings is designed to offer superior protection, ensuring that wooden products retain their visual appeal and structural integrity for years to come. By choosing our advanced UV stabilization technologies, you invest in the longevity and quality of your wood finishing products.