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Cupric Carbonate

Cupric Carbonate

Cupric Carbonate

Name: Cupric carbonate
Formula: CuCO3·Cu(OH)2·H2O
CAS No.: 1184-64-1
M.W.: 123.5549
Properties: Cupric carbonate basic is also called copper (II) carbonate hydroxide. Cupric carbonate is a peacock-green minor amorphous powder. Specific gravity is 3.85. Cupric carbonate is not soluble in cold water or alcohol. Cupric carbonate is soluble in acids, cyanide, ammonium liquid or sodium alkali and ammonia salts. Solubility in water is 0.0008%. The decomposition temperature is 200-220 C°. Cupric carbonate is low toxic.

Item

Technical specification

Cupric carbonate 55% min

Cupric carbonate 54% min

Cu%≥

55.0

54.0

Pb PPM≤

20

20

Cl PPM≤

100

100

Ca PPM≤

50

50

Cr PPM≤

10

10

Na PPM≤

150

150

As PPM≤

10

10

Fe PPM≤

50

50

Cd PPM≤

5

5

Insoluble in HCl%≤

0.05

0.05

Sulfate PPM≤

150

150

Moisture%≤

2.0

4.0

Application: Cupric carbonate is used to prepare cupric compounds in inorganic chemical industry, used as catalyst in organic chemical industry and as additive in ormolu galvanization industry. Cupric carbonate is also used to make fireworks, paint, pesticide, antidote for phosphorous toxicity, fungicide, for seeds, additive, for feeds and desulfate for raw oil storage.
Packing: In 25Kg/woven bag lined with double-layer plastic bag or iron drum, closed tightly.

Storage: Cupric carbonate should be stored in a cool, dry and well-ventilated storage room.

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