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Suzhou Canfuo Nanotechnology Co.,Ltd
Add:Building 5,NO.369 LuShan Road.SuZhou City,JiangSu Province.China
Post:215129
Tel:+86-512-69209808
Fax:+86-512-69209855
E-mail: Web:www.canfuo.com
ICP:Su 07508069
Current location :Suzhou Canfuo Nanotechnology Co.,Ltd >> Products >> Copper Salt >>

Cupric Carbonate Basic

Source: Suzhou Canfuo Nanotechnology Co.,Ltd  Author: admin  Date: 2016-09-06


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Product introduction

Aliases:Cupric Carbonate Basic;Copper Carbonate;Basic Copper Carbonate; Malachite
CAS number:12069-69-1
HS Code:2836999000
Latest price:--
Product Specifications:industrial grade, plating grade,reagent grade

Product Description
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, aqueous solution of alkali carbonate to form a case of  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 0.0008%,and with low toxicity when under decomposition temperature of 200-2200℃.
Product Usage:Used as analytical reagents,to produce varied copper compound in inorganic salt industry,as organic synthesis catalyst in organic industry.,as copper additive in electroplated Cu-Sn alloy coating industry and desulfurizer in crude oil storage, which is widely used in wood preservation.
Package & Storage:Plastic woven bag or cardboard, with plastic inside, net weight of each bag 25kg or 50kg.Stored in a ventilated and dry warehouse. Keep away from  moisture and rain during transportation.Water and varied  fire extinguisher can save when caught fire.
Structural formula:--
Perform Standard:G/321283GY03-2002 Enterprise standard
Quality standard
ProjectIndustrial gradePlating gradeReagent grade
Content≥98%≥98%≥99%
Content(By Cu)%≥55%≥55%≥56%
Chloride(Cl)≤0.2%≤0.01%≤0.001%
Sulfate(SO4)--≤0.02%≤0.01%
Nitrate(NO3)--
--
≤0.03%
Ammonium(NH4)--
≤0.2%≤0.1%
Ferric(Fe)
≤0.1%≤0.3%≤0.001%
Arsenic(As)--
≤0.002%≤0.001%
Plumbum(Pb)--
≤0.005%≤0.003%
Cadmium(Cd)--
--
≤0.0006%
Chrome(Cr)--≤0.005%≤0.003%
Fineness100meshes100meshes200meshes


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