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Home > Products > Calcium Products > Calcium Hydroxide > Cupric Hydroxide Copper Hydroxide (CAS No: 20427-59-2)

Cupric Hydroxide Copper Hydroxide (CAS No: 20427-59-2)

Basic Info

Model No.:  98%

Product Description



Model NO.: 98%


Appearance: Powder


Solubleness: Soluble Alkali


Quality: Superior Grade


Remark: a


Specification: industrial grade


HS Code: 2825500000




Classification: Cupric Hydroxide


Grade Standard: Industrial Grade


Ionization Capacity: Strong Alkali


Usage: Industrial Alkali


Trademark: QX


Origin: Shandong. China




Cupric Hydroxide Copper Hydroxide (CAS No: 20427-59-2)

Product Description



Product name : Copper Hydroxide

Product Category:High-purity chemicals & electronic chemicals/Cupric salts;Pesticides/Cupric salts;

Other name : cupric hydroxide, copper(II) hydroxide

CAS No.: 20427-59-2

Formula:Cu(OH)2

MW:97.56

Characters:Blue or bluish green gelatin or light blue crystalline powder, relative density: 3.368. soluble in acids, ammonia water and alkali metal cyanides, carbonates, acidic carbonates solution, insoluble in water, will turn darker when heated at 60-80°C, and will be decomposed into black cupric oxide and water at higher temperature.

Specifications:



Cupric Hydroxide

Chemical pure

High-purity grade

Stable pesticide grade

Technical 1st grade

Technical 2nd grade

Assay %

≥98

≥98

≥95

≥96.5

≥95.0

Copper content %

≥64

≥64

≥62

≥63

≥62

Cd%

≤0.001

≤0.001

≤0.0005

≤0.0005

≤0.0005

As%

≤0.003

≤0.005

≤0.01

≤0.01

≤0.01

Pb%

≤0.003

≤0.005

≤0.027

≤0.02

≤0.03

Insol. in Hcl %

≤0.2

≤0.2

--

≤0.2

--

Fe%

≤0.1

≤0.1

--

≤0.1

--

Mg%

≤0.5

≤0.5

--

≤0.5

--

Ca%

≤0.5

≤0.5

--

≤0.8

--

pH-value(10 %)

--

--

6.5-7.5

6.5-7.5

6.5-7.5

Hg%

--

--

≤0.0005

≤0.0005

≤0.0005

Heating loss (1050C) %

--

--

≤5.0

--

--








Product Usage: It is used for cupric salts, medicines, feed additives, bactericides and as analytical reagent, as catalyst, dye mordant, pigment, paper staining agent etc.

Packaging:In 25kg kraft paper bag lined with double-layer plastic bag or upon clients' requests

Storage Precautions:Stored in draughty and dry warehouse. Packing bag must be tied tightly to prevent dampness

Contact us if you need more details on Copper Hydroxide. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Copper Hydroxide Powder、Copper Hydroxide Industrial Grade. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Calcium Products > Calcium Hydroxide

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