The paints and coatings industry relies heavily on raw materials that not only provide aesthetic appeal but also offer protective functionalities. Zinc Oxide (ZnO), a versatile inorganic compound, serves as a critical component in many formulations, enhancing durability, providing UV protection, and acting as a valuable white pigment. As a leading manufacturer of Zinc Oxide powder, NINGBO INNO PHARMCHEM CO.,LTD. supplies high-quality ZnO that meets the rigorous demands of this sector.

Zinc Oxide as a White Pigment and Opacifier

Historically, Zinc Oxide, often referred to as 'zinc white,' has been a preferred white pigment due to its brightness, tinting strength, and non-toxicity compared to lead-based pigments. Its fine particle size and ability to disperse well in various binder systems make it an excellent choice for achieving vibrant, opaque white finishes. When formulating paints, understanding the industrial grade Zinc Oxide price is crucial for cost-effective production, and we offer competitive pricing without compromising on quality.

Superior UV Absorption for Enhanced Durability

One of the most significant advantages of incorporating Zinc Oxide into paints and coatings is its exceptional ability to absorb ultraviolet (UV) radiation. UV exposure can degrade binders, cause chalking, and lead to color fading in coatings over time. ZnO acts as a powerful UV absorber, scattering and absorbing harmful UV rays, thereby significantly extending the lifespan and appearance of the coated surface. This makes it particularly valuable for exterior paints, wood finishes, and protective industrial coatings. Buyers seeking to buy nano zinc oxide powder can benefit from its increased surface area, leading to even more efficient UV protection.

Corrosion Resistance and Antibacterial Properties

In addition to pigmentary and UV protective qualities, Zinc Oxide contributes to the anticorrosive properties of coatings, especially on metal substrates. It helps to passivate the metal surface, preventing rust and corrosion. Furthermore, the inherent antibacterial and antifungal properties of ZnO can inhibit the growth of mold and mildew on painted surfaces, which is beneficial for applications in humid environments or for maintaining aesthetic integrity. We are a trusted supplier of Zinc Oxide powder in China, providing the quality assurance needed for these demanding protective applications.

Partnering for Success

At NINGBO INNO PHARMCHEM CO.,LTD., we are committed to supporting the paints and coatings industry with high-purity Zinc Oxide (99.5% purity, 100-150nm particle size). Our goal is to be your reliable CAS 1314-13-2 chemical supplier, offering not just a product, but a solution that enhances the performance and longevity of your coatings. Contact us today to request a quote and samples, and discover the benefits of using our premium Zinc Oxide powder.