Zinc Oxide (ZnO), identified by CAS number 1314-13-2, is a fundamental inorganic compound that underpins numerous industrial processes and product innovations. Its unique combination of physical and chemical properties—ranging from UV absorption and antibacterial activity to semiconducting behavior—makes it an indispensable material for a wide array of applications. As a primary manufacturer and supplier, we are dedicated to producing high-quality Zinc Oxide powder that meets the exacting standards of our global clientele.

The production of Zinc Oxide powder typically follows one of two main industrial routes: the direct (American) process and the indirect (French) process. The direct process begins with zinc-containing ores or by-products, which are reduced with carbon at high temperatures to produce zinc vapor. This vapor is then oxidized to form Zinc Oxide. While this method is cost-effective and utilizes readily available raw materials, the resulting product may have lower purity compared to the indirect method. Manufacturers often choose this route for applications where extreme purity is not the primary concern but cost-effectiveness is key.

The indirect or French process, on the other hand, involves the vaporization of high-purity metallic zinc. The zinc vapor is then reacted with air, yielding a very pure form of Zinc Oxide powder. This method is favored for applications demanding the highest purity, such as in pharmaceuticals, high-grade cosmetics, and certain electronic components. Our advanced production facilities ensure that whether you require industrial-grade or high-purity Zinc Oxide, we can consistently deliver products that meet your specifications. We pride ourselves on being a reliable manufacturer of both grades of Zinc Oxide powder.

Zinc Oxide's physical appearance is typically a fine, white powder. It is insoluble in water but readily dissolves in acids and strong bases, characteristic of its amphoteric nature. This chemical reactivity makes it a versatile intermediate in the synthesis of other zinc compounds and a useful additive in various formulations.

The applications of Zinc Oxide powder are remarkably diverse. In the rubber industry, it serves as a crucial activator in the vulcanization process, enhancing the strength and durability of rubber products. For plastics, it acts as a UV stabilizer, protecting polymers from degradation. The paint and coatings industry utilizes Zinc Oxide as a white pigment, UV absorber, and anti-corrosive agent, contributing to both aesthetic appeal and functional longevity.

In the realm of personal care and cosmetics, Zinc Oxide is prized for its exceptional ability to block both UVA and UVB rays, making it a key ingredient in sunscreens and protective creams. Its anti-inflammatory and antiseptic properties also make it effective in treating skin conditions and in diaper rash ointments. When you buy Zinc Oxide for these applications, you are investing in a safe and highly effective ingredient.

Beyond these traditional uses, Zinc Oxide's semiconducting properties are leading to its adoption in advanced electronics, including transparent conductive films and light-emitting diodes. Its potential in areas like nanotechnology and photocatalysis is also a subject of ongoing research and development. For companies exploring new material functionalities, our Zinc Oxide powder offers a solid foundation.

As a leading Zinc Oxide manufacturer and supplier, we understand that procurement managers and R&D scientists need not only high-quality products but also clear technical information and competitive pricing. We are committed to providing comprehensive product details, including purity levels, particle sizes, and application guidance. We invite you to connect with us to discuss your specific needs, explore our range of Zinc Oxide products, and obtain a quote for bulk purchases. Let us be your trusted partner for all your Zinc Oxide requirements.