The mass fraction of zinc compounds in terms of ZnO, not less than 99.7%
The mass fraction of Pb in terms of PbO, not more than 0.01%
The mass fraction of substances insoluble in HCI is no more than 0.006%
Zinc oxide is widely used in the manufacture of tires, in the rubber and chemical industries.
- As part of toothpastes and cements for dentistry
- In cosmetic sun creams and cosmetic procedures
- Fillers, artificial leather and rubber products
- In the oil refining industry