Zinc Oxide (95% / 99% / 99.5%)

Product Description

Zinc oxide *5%, *9%, *9.5%, *9.7% 

Molecular formula ZnO 
CAS No.: ********2 
Molecular weight *1.*7 

Physical and Chemical property: 
Density: ***5 ° 
C boiling point: ***0 ° 
C solubility: 0.*6 mg / **0 ml(*0 ° C) 

Appearance: 
White, light yellow powder or six sides of crystalline 

Application: 

A. Rubber 
Industrial production of zinc oxide, *0 percent of it was used in the rubber industry. Zinc oxide and stearic acid as vulcanization of the important reaction is the raw material of rubber. A mixture of zinc oxide and stearic acid to enhance the degree of hardening of rubber. Zinc oxide is an important additive tire. In addition to the role of sulfide, zinc oxide can greatly increase the thermal conductivity of rubber, which helps to heat the tires to ensure traffic safety. Zinc oxide additives also prevent a fungal organism, or the erosion of UV on the rubber. 

B. Portland Industrial 
Zinc oxide is a cement additive, can reduce cement hardening time, and improve the water resistance of cement. In the glass, ceramic production, zinc oxide can be used as a flux to reduce the sintering temperature of glass and ceramics. 
Add aluminum, gallium and nitrogen transparent zinc oxide *0%, can be used as the glass coating, so that visible light through while reflecting infrared light. Coating can be applied to the inside or outside the window glass, insulation or insulation in order to achieve the effect.