Zinc oxide is a white or pale-yellowish powder that is widely used in various industries for its unique properties. It is primarily produced by the oxidation of zinc vapor in the presence of air.

Zinc oxide has many applications, including in the production of rubber, ceramics, glass, paints, and pharmaceuticals. It is also used as a sunscreen, a dietary supplement, and in the manufacture of electronic components and batteries.

China is the largest producer of zinc oxide in the world, with an annual output of over 700,000 metric tons. The country has a significant advantage in the production of zinc oxide due to its abundant zinc resources, low labor costs, and advanced processing technologies.

The demand for zinc oxide is expected to increase in the future, particularly in developing countries such as India, Brazil, and Indonesia, which are experiencing rapid industrialization and urbanization. As a result, the zinc oxide industry is poised for strong growth in the coming years.

In summary, zinc oxide is a versatile material with a wide range of applications. China, as the largest producer, benefits from its abundant resources and advanced processing technologies. The demand for zinc oxide is expected to rise in the future, providing promising opportunities for the industry.