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Zirconium(IV) carbonate

CAS number : 57219-64-4

Molecular weight :308.47

Molecular formula/chemical symbol :Zr(OH)2.CO3.ZrO2

Description :

White powder, non-toxic, odorless. Insoluble in water, an alcohol, can be dissolved in a portion of the alkaline solution, soluble in the organic acid to form the corresponding organic acid zirconium more soluble inorganic acids such as hydrochloric acid, while release of carbon dioxide gas.

USES :

For automobile exhaust processing, optical storage materials, structural ceramics, paint driers, glass, ink, medicine and mildew, deodorant, cosmetics, fibers, paper surface processing, building materials, water repellent

Used as an intermediate raw material for the preparation of other organic and inorganic zirconium products.

Keywords:Fine ceramics

Report :

Zirconium(IV) carbonate

Specification

 

ZBC-

ZBC-

ZBC-

ZBC-

ZrO2 +HfO2

38-42%

38-42%

38-41%

38-42%

Fe2O3

0.002%max

0.002%max

0.002%max

0.002%max

SiO2

0.02% max

0.02%max

0.02% max

0.02% max

CaO

0.005%max

0.05%max

0.005% max

0.005% max

TiO2

0.005%max

 

0.005% max

0.005% max

Na2O

0.02% max

 

0.02% max

0.02% max

SO4

0.02% max

1.5%max

0.15% max

0.025% max

CO2

9-12%

 

9-12%

9-12%

P2O5

0.15%max

 

 

 

Cl

0.02%max

1%max

0.15%max

0.05%max

NH4

0.01%max

 

 

0.01%max

PH

 

7.0min

3.5-4.5

3.5-4.5