basic copper (ii) carbonate base copper (ii) carbonate copper (ii) carbonate malachite copper rust patina pigment for electroplating can be exported

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nickname: malachite

english name: cupric subcarbonate

appearance: peacock green fine amorphous powder

cas no.: 12069-69-1

character: stable at normal temperature, insoluble in water

copper content: 55%

purpose: electroplating, anti-corrosion and other industries

density: 3.85 g/cm³

alias: copper rust and verdigris

basic copper carbonate

Alternative names:Malachite

English Name:Cupric subcarbonate

Appearance:Peacock green fine amorphous powder

CAS NO.:1 2 0 6 9 - 6 9 -

Properties:Stable at room temperatureNosoluble in water

Technical indicators:

Testing Items	Testing Standards
Copper (Cu) ≥	55
Chlorine (Cl) ≤	10
Lead (Pb) ≤	5
Iron (Fe) ≤	9
Calcium (Ca) ≤	10
Chromium (Cr) ≤	5
Sodium (Na) ≤	10
% ≤ Insoluble Solute in Hydrochloric Acid	0.003
Water content % ≤	20
Arsenic (As) ≤	5

Function:

1,For catalysts, pesticides, pigments, and fungicides;

2. For useElectroplating, anti-corrosion industries, and the production of copper compounds.

Packaging:

25kg/pack, packaged in kraft paper bags.

1617762747

1609213491(1)

Update time：20260910163121

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