CAS number : 57219-64-4
Molecular weight :
Molecular formula/chemical symbol :Zr (OH) 2.CO3.ZrO2
Description :
Appearance: 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: mainly used in automobile exhaust processing, optical storage materials, structural ceramics, paint driers, glass, ink, medicine mildew, deodorants, cosmetics, fibers, paper surface treatment, building materials, waterproofing agents, the industrial sector as well as with The intermediate raw material for preparation of other organic and inorganic zirconium products.
USES :
Keyword:Biological medicine food
Report :
Zirconium basic carbonate Specifications
Indicators of the ZBC-I the ZBC-II the ZBC-III the ZBC-Ⅳ
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
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