Cupric carbonate, basic Suppliers, Cupric carbonate, basic Manufacturers.
Cupric carbonate, basic | AR | Chemically pure | Plating grade | Industrial |
Item | Index | Index | Index | Index |
Content (Cu) % | 52.5~56.5 | 52.5~56.5 | ≥55 | ≥55 |
Chloride (Cl)% | ≤0.001 | ≤0.005 | ≤0.04 | ≤0.05 |
Sulfate （SO4）% | ≤0.01 | ≤0.02 | ≤0.02 | ≤0.06 |
Ammonium salt (NH4) % | ≤0.1 | ≤0.2 | ≤0.2 | -- |
Iron(Fe) % | ≤0.01 | ≤0.05 | ≤0.03 | ≤0.03 |
Nitric acid salt (NO3) % | ≤0.03 | ≤0.05 | ≤0.03 | -- |
Acid insoluble % | ≤0.01 | ≤0.02 | ≤0.15 | ≤0.1 |
Hydrogen sulfide does not precipitate (as sulfate) % | ≤0.75 | ≤1.0 | ≤1.0 | 棗 |
Zine(Zn) % | -- | -- | ≤0.03 | -- |
Arsenic (As) % | -- | -- | ≤0.01 | ≤0.005 |
Lead (Pb) % | -- | -- | ≤0.01 | -- |
Sodium (Na) % | -- | 棗 | 棗 | 棗 |
Calcium (Ca) % | -- | -- | -- | -- |
Chromium (Cr) % | -- | -- | -- | ≤0.003 |
Aluminum (Al) % | -- | -- | -- | ≤0.01 |
Cadmium (Cd) % | -- | -- | -- | ≤0.001 |
Cupric carbonate, basic | Exports (dried) | Exports (wet product) | Micro-level light |
Item | Index | Index | Index |
Content (Cu) % | ≥55 | ≥46 | ≥55 |
Chloride (Cl)% | ≤0.05 | ≤0.04 | ≤0.05 |
Sulfate （SO4）% | ≤0.05 | ≤0.04 | ≤0.05 |
Acid insoluble % | ≤0.1 | ≤0.1 | ≤0.1 |
Sodium (Na) % | ≤0.3 | ≤0.25 | ≤0.3 |
Calcium (Ca) % | ≤0.03 | ≤0.03 | ≤0.03 |
Chromium (Cr) % | ≤0.003 | ≤0.003 | ≤0.003 |
Iron (Fe) % | ≤0.03 | ≤0.03 | ≤0.03 |
Arsenic (As) % | ≤0.01 | ≤0.005 | ≤0.005 |
Lead (Pb) % | ≤0.01 | ≤0.01 | ≤0.01 |
Aluminum (Al) % | ≤0.01 | ≤0.01 | ≤0.01 |
Cadmium (Cd) % | ≤0.001 | ≤0.001 | ≤0.001 |
Zinc (Zn) % | ≤0.04 | ≤0.03 | 棗 |
Insoluble monoethanolamine (MEA) % | ≤0.20 | ≤0.10 | 200 mesh sieve residue ≤2 |
Company： |
Zhucheng Kangtai Chemical Co.,Ltd. |
E-mail： |
chem@netsun.com |
Address： |
Beiwaihuan road of Zhucheng City, Shandong, China. |
Zip Code： |
262200 |
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