Product description:
Basic copper carbonate; Malachite;
Cupric carbonate basic; Copper carbonate.
CAS no.: 12069-69-1
Product specification: Industrial grade
Below specification is standard for reference, please contact us for COA/TDS.
Also contents can be customized for you!
Cupric Carbonate Basic | Reagent grade | Plating grade | Industrial grade |
Item | Index | Index | Index |
Content | 99% | 98% | 98% |
Content (Cu calculation) ≥ | 56% | 55% | 55% |
Chloride (Cl) ≤ | 0.001% | 0.01% | 0.2% |
Sulfate (SO4) ≤ | 0.01% | 0.02% | Your specification |
Nitrate (NO3) ≤ | 0.03% | -- | |
Ammonium(NH4) ≤ | 0.1% | 0.2% | |
Fe ≤ | 0.001% | 0.3% | |
As ≤ | 0.001% | 0.002% | |
Cr ≤ | 0.003% | 0.005% | |
Pb ≤ | 0.003% | 0.005% | |
Cd ≤ | 0.0006% | -- |
Application
Fungicides, Fertlize, Algicides
Feed additives
Organic synthesis catalyst in organic industry
Desulfurizer of raw oil
Control spread and growth of aquatic weeds
Antidote for phosphorous poisoning
Coloring brass Black
Paint, varnish and ceramic/ pottery glaze, pigment, mordant, firework
Wood preservative concentrate
For the product ACQ-C2D (WPCTF): contains 13% of copper carbonate.
For the product SPU-01840-F (SU): It contains 15.2% of copper carbonate.
Product Explanation:
Molecular formula:CuCO3.Cu(OH)2
Molecular weight: 221.12
Physic-chemical Properties:
Peacock green tiny amorphous powder. The density is 3.85, and melting point 200 degrees.Insoluble in unboiled water or alcohol, and dissolved in acid to form the corresponding copper salts, soluble in cyanide, sodium hydroxide, ammonium salt and alkali carbonate to form copper complex. Will produce brown copper oxide when boiled in alkali metal carbonate solution, and dissolved to black copper oxide at 2000℃.Unstable in the hydrogen sulfide.Become more than a dozen chemical compound when in different ratio according to CuO:CO2:H2.and the molecular formula is CuCO3.Cu(OH)2.XH2O in industry manufacturing.The solubility in water is at 0.0008%, and with low toxicity when under decomposition temperature of 200-2200℃.
Packing&storage:
Small sample with aluminum package.
Big Quantity with bag package.25kg bag or ton bag.
Drum package can be custimized,please inform us in advance.
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