Processing automobile exhaust, coating, paint driers, papermaking, printing ink, cosmetics
zirconium basic carbonateFormula ZrOCO3·nH2O
Appearance and general characteridtics White powder, Insoluble in water ,Non-toxic, odorless ,Readily soluble in inorganic acids, solublein carbonate salt solution, insoluble in water..
Applications Processing automobile exhaust, coating, paint driers, papermaking, printing ink, cosmetics , water-proofing agent for building material, ceramics, etc.
Specification
Zirconium basic carbonate | SPEC | |||
ITEM | 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 |
zirconium basic carbonate
