Zirconium Basic Carbonate


Name: Zirconium Basic Carbonate

Molecular Formula: Zr(OH)2CO3.ZrO2

Property: White crystal powder, undissolved in water and alkali, easily dissolved in acid. Decompose in air at normal temperature, decomposed by heat, decomposing speed will quicken when the temperature is going up. At last, it will be decomposed and transformed into zirconium dioxide.

Application: Used in medicine, cosmetics, paint, paper making and as intermediates for other zirconium salts.

Storage: To be protected from moist when stored up, prevent getting in touch with general metals.



ZrO2+HfO2(min) 40% 40%
SiO2(max) 0.01% 0.01%
Fe2O3(max) 0.0015% 0.0015%
Na2O(max) 0.15% 0.01%
TiO2(max) 0.001% 0.001%
Al2O3(max) 0.0003% 0.0003%
Cl-   0.02%
Packing 25kg or 1000kg net in woven plastic bag with inner double plastic bags or packed as specified by the client.




Zhejiang Zr-Valley Science & Technology Co Ltd