History of zinc oxide

ZnO blocks The other main use is as a coating in 1834, first became watercolors, but insoluble in oil. But soon the problem will be solved by a new Zinc Oxide blocks production process. In 1845, Leclair began mass production of zinc white oil paint in Paris, 1850, zinc oxide became popular throughout Europe. High purity zinc oxide, so that in the 19th century, some artists painted zinc white as a background in painting, but these paintings have appeared through the crack years later.

In the second half of the 20th century, Zinc Oxide discs is used in the rubber industry. In the 1970s, the second largest use of zinc oxide is copy paper additives, but in the 21st century as zinc oxide copy paper additives practices have been eliminated.
November 1, 2008 to 15, the researchers gave mice fed a combination of protein such particles, successful shot to particles in the mice glowing image.

Zinc oxide is an oxide of zinc

ZnO blocks is an oxide of zinc. Insoluble in water, soluble in acid and alkali. Zinc oxide is a common chemical additive, widely used in plastics, Portland products, synthetic rubber, lubricants, paints, ointments, adhesives, food, batteries, flame retardants and other products of the production. Zinc Oxide discs energy band gap and exciton binding energy greater transparency , Chang Wen Faguang has excellent performance, liquid crystal display in the field of semiconductors, thin film transistors, light-emitting diodes and other products are used. In addition, the micro-particles of zinc oxide as a nanomaterial also begun to play a role in the related fields.

Zinc Oxide blocks offline manufacturers mainly in Liaoning (Dalian), Shandong (Weifang), Hebei (gaoyi, Xingtai), Jiangsu, Zhejiang and other Zinc oxide, the production of 99.7% of the content-based, commonly known as 997 (99.7) Zinc oxide.