- Catalyst[1]
- Carbonate[2]
- Sulphate[2]
- Other Chemicals[2]
- Nickel[6]
- Other Metals & Metal Products[6]
- Rare Earth & Products[2]
- Contact Person : Ms. Fu Flora
- Company Name : Shenzhen GEM High-Tech Co., Ltd.
- Tel : 0086-755-33386666
- Fax : 0086-755-33895777
- Address : Guangdong,SHENZHEN,20/F Block A, Marina Bay Center, South of Xinghua Rd., Bao'an distr.
- Country/Region : China
- Zip : 518101
cobalt carbonate/extra fine/bluish violet
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Cobalt carbonate powder/ Cobalt salt/ Cobalt carbonate
Application:
1) Mainly used for the production of cobalt chloride, cobalt sulfate, cobaltoxide, metallic cobalt, photochromic colorant, ceramics, and glasscolorant.
2) Used as drier agent in dope and painting industry and so on.
Storage:
Store at a ventilating and dry place, avoid heat and damp, far away from acids and liquid, etc.
Standard specification below:
Properties | Grade A | Grade B | Test Method | |
Appearance | Bluish violet powder, uniform color, no agglomeration, uncontaminated | Visual inspection | ||
Co | 46.0 - 48.0% | Complexometric titration | ||
Ni | ≤ 0.0020% | ≤ 0.0030% | YS/T 281.1-1994 - YS/T 281.16-1994
| |
Cu | ≤ 0.0010% | ≤ 0.0020% | ||
Fe | ≤ 0.0020% | ≤ 0.0030% | ||
Mg | ≤ 0.0010% | ≤ 0.0020% | ||
Pb | ≤ 0.0010% | ≤ 0.0020% | ||
Zn | ≤ 0.0010% | ≤ 0.0020% | ||
Cd | ≤ 0.0010% | ≤ 0.0010% | ||
Mn | ≤ 0.0010% | ≤ 0.0020% | ||
Al | ≤ 0.0010% | ≤ 0.0020% | ||
Si | ≤ 0.0020% | ≤ 0.0025% | ||
Cr | ≤ 0.0010% | ≤ 0.0020% | FAAS \ ICP-MS | |
Ca | ≤ 0.0020% | ≤ 0.0030% | ||
Na | ≤ 0.0020% | ≤ 0.0030% | ||
Li | ≤ 0.0005% | ≤ 0.0005% | ||
D50 | 1.0 – 5.0 μm | GB/T 19077.1-2003 | ||
Apparent Density | 0.40-0.60 g/cm3 | GB/T 1479.1-2011 | ||
cobalt carbonate/extra fine/bluish violet
