Zirconium basic 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
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.
ỨNG DỤNG
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.
Keywords:Electronic chemicals
Phiếu kiểm nghiệm
|
Zirconium basic carbonate |
Specification |
|||
|
Index |
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 |