Product Description

Product Name: Copper carbonate

Other Name: Azurite; Azurite Genuine [DS];Azurite-deep blue; Azurite Greenish Grey Blue; Blue Ashes; Blue Bice [KP, NP]; Blue Verditer [KP]; Cendres Blue; Copper Blue;Lime Blue;Mountain Blue;Pigment Blue 30; Cupric carbonate basic; Copper(II) hydroxide carbonate; Copper(II) carbonate basic; Cupric Carbonate Basic

Purity: 98%

Appearance: Blue green crystal powder

CAS No.12069-69-1

EINECS No. 235-113-6

HS Code: 29155090

Type: Agrochemicals

Packing Details: 25kg/bag, 25MT/1*20FCL..

Physical properties: Appearance white powder, non-toxic, non-corrosive.

Application:

Used for electronic components materials, spectral reagent, fireworks, materials, manufacturing rainbow glass and other strontium salt preparation.

Specification:

Copper Carbonate Basic

A.R.

C.P.

Electro-plating grade

Light super-fine grade

Assay(as Cu) %

52.5~56.5

52.5~56.5

≥55

≥55

Chlorides(Cl) %

≤0.001

≤0.005

≤0.04

≤0.05

Sulphates(SO4)%

≤0.01

≤0.02

≤0.02

≤0.05

Ammonium salt(NH4)%

≤0.1

≤0.2

≤0.2

——

Iron (Fe)%

≤0.01

≤0.05

≤0.03

≤0.03

Nitrates(NO3)%

≤0.03

≤0.05

≤0.03

——

Acid Insoluble %

≤0.01

≤0.02

≤0.15

≤0.1

Non-precipitate in sulfured hydrogen(As sulphates) %

≤0.75

≤1.0

≤1.0

——

Zinc (Zn)%

——

——

≤0.03

——

Arsenic (As)%

——

——

≤0.01

≤0.005

Lead (Pb)%

——

——

≤0.01

≤0.01

Sodium (Na)%

——

——

——

≤0.3

Calcium (Ca)%

——

——

——

≤0.03

Chromium (Cr��%

——

——

——

≤0.003

Aluminum (Al)%

——

——

——

≤0.01

Cadmium (Cd)%

——

——

——

≤0.001

Copper Carbonate

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