Today we introduce you the three industrial manufacturing method zinc oxide, hope to be of help.

1, the indirect method: the pure zinc metal evaporation after the high temperature of 1000 degrees, thus formed the steam, the steam is in contact with oxygen in the air, which produces chemical reaction, the production of zinc oxide. Particles can form after temperature lowering, get the zinc oxide by cooling container.

2, the direct method: no pure zinc, with the manipulation of the indirect method zinc compounds, also can get zinc oxide.

3, wet chemical method: zinc salt was prepared through chemical reaction, sediment after filtering, washing and drying after the physical methods, such as high temperature zinc oxide.