Zirconium(IV) carbonate
- Số CAS
- 57219-64-4
- Khối lượng phân tử
- 308.47
- Công thức phân tử / ký hiệu hóa học
- Zr(OH)2.CO3.ZrO2
Mô tả
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.
ỨNG DỤNG
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
Phiếu kiểm nghiệm
|
Zirconium(IV) carbonate |
Specification |
|||
|
|
ZBC- Ⅰ |
ZBC- Ⅱ |
ZBC- Ⅲ |
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 |