zinc oxide

Product Description

Zinc oxide is essential for rubber and tire industry additive, also used as natural rubber, synthetic rubber and latex vulcanization active agents and reinforcing agents and coloring agents.Zinc oxide for rubber vulcanization accelerator can give full play to the role, to improve the performance of rubber, the amount of conventional zinc oxide *0% to *0%.
  In the chemical industry, zinc oxide is widely used as a catalyst, desulfurization agent, such as synthetic methanol as a catalyst, ammonia made the desulfurization agent; the surface of zinc oxide catalysts with high activity can improve the performance and the choice of catalytic efficiency, with a wide range of potentialapplications.
  In the paint industry, in addition to zinc oxide tinting strength and hiding power, but is light coating of preservative and agents; In addition, zinc oxide excellent ultraviolet shielding capability to the paint and other aspects of aging is more prominentcharacteristics.
  In medicine and health and food industry, zinc oxide has a Sida, bleeding, myogenic convergence of functions, but also raw material for plaster, but also for the promotion of children's mental development has helped; zinc oxide for the food needs of the health sector is graduallyexpanded, but the product requirements are more stringent, especially harmful heavy metal elements.
  In the glass industry, the zinc oxide used in specialty glass products; in the ceramic industry, zinc oxide used as a flux; in printing and dyeing industry, zinc oxide as a resist agent; zinc oxide as fine particles, high activity, canreduce the sintering temperature of glass and ceramics, in addition to the use of zinc oxide is more smooth and prepared ceramic glaze, but also has anti-bacterial, anti-enzymes, deodorant and other effects.
  In the electronics industry, zinc oxide varistor is the main raw material is magnetic, optical materials such as the main additive.Prepared using zinc oxide varistors, not only has a low sintering temperature, and pressure-sensitive resistors to improve performance, such as the flux, the nonlinear coefficient.Zinc oxide application in optical devices will be with the optical properties of ZnO-depth study will be made more significant breakthrough.
  3, zinc oxide Overview: zinc oxide is a new high for the *1st century, high value-added features fine inorganic chemicals.The size range of ***0 nanometers, also known as ultra-fine zinc oxide.Because the fine grain, and its electronic structure and crystal structure of the surface changes, resulting in macroscopic objects do not have a surface effect, volume effect, macroscopic quantum size effect and tunneling effect and high transparency, high-dispersion characteristics.In recent years, found it in catalysis, optics, magnetism, mechanics, etc. show number of special features to make it in the ceramics, chemical, electronics, optics, biology, medicine and many other fields have important applications, with ordinary zinc oxide can not bespecificity and comparison purposes.Because zinc oxide is a series of excellent and attractive prospect, so R & D zinc oxide has become the focus of many scientific and technical personnel.