Cobalt(II) carbonate hydroxide
- Số CAS
- 12602-23-2
- Khối lượng phân tử
- 516.73
- Công thức phân tử / ký hiệu hóa học
- 2CoCO3.3Co(OH)2
Mô tả
Purple prism body crystalline powder.
Soluble in dilute acid and ammonia water, insoluble in cold water, in the hot
water decomposition.
ỨNG DỤNG
Used as chemical reagent, cobalt salts system of raw materials. Used for porcelain pigment, the temperature is low, commonly used cobalt coloring. They are also used as electronic materials, magnetic materials additive. System cobalt system catalyst used for pH value adjustment.
Keywords:Surface treatment chemicals
Phiếu kiểm nghiệm
|
Product name |
basic cobaltous carbonate |
CAS: 12602-23-2 |
|
|
Apearance |
Purple prism body crystalline powder |
||
|
chemical formula |
2CoCO3.3Co(OH)2 |
||
|
test item |
test result |
||
|
Cobalt carbonate (in Co meter) / % |
≥45 |
||
|
(Fe)/% |
≤0.025 |
||
|
(Ni)/% |
≤0.25 |
||
|
cobaltous sulfate（Co 20%) |
2.455 |
||
|
（Na2CO3 98%) |
1.55 |
||