Cobalt(II) chloride hexahydrate CoCl2 CAS 7791-13-1 As a supplement to cobalt

Specifications

Product name:

Cobalt(II) Chloride, Cobalt(II) Chloride Hexahydrate

Molecular formula:

CoCl2

Color:

Red-purple

Form:

Crystal

CAS:

7791-13-1

Melting point:

86 °C

Density:

3.35 G/mL

Solubility:

Soluble In Water, Ether, Acetone And Alcohol.

Storage Conditions:

Hygroscopic.

Application area:

It Is Used As Paint Drier, Military Toxic Gas And Ammonia Absorber, Beer Foam Stabilizer, Discoloring Silica Gel Drying Indicator, Glass And Ceramic Colorant, Etc.

Tags:

zirconium oxide

Key Attributes

Brand Name: KP

Place of Origin: Suzhou, China

Minimum Order Quantity: Negotiable

Price: Negotiable

Supply Ability: 800 kg per week

Delivery Time: 3-5 work days

Payment Terms: L/C, T/T, D/P

Standard Packaging: 25 kg in plastic bucket

Product Description

Cobalt(II) chloride hexahydrate CoCl2 CAS 7791-13-1 As a supplement to cobalt

Name: Cobalt(II) chloride hexahydrate Molecular formula: CoCl2

CAS: 7791-13-1 Molecular weight: 147.85

Description: The production of cobalt chloride adopts the cobalt metal method and the cobalt containing waste method. In industry, metal processing is generally used and cobalt containing waste materials from the electronics industry are used as raw materials, dissolved with mixed acids (hydrochloric acid and nitric acid). Add hydrochloric acid to the reactor, then add cobalt containing waste for reaction at 80 ℃, and add nitric acid appropriately depending on the dissolution of cobalt metal. Purify the cobalt chloride solution with hydrogen peroxide to remove iron. If the solution pH is less than 5, add sodium carbonate or ammonia to ensure complete purification. The purified cobalt chloride solution is adjusted to a pH of 2-3 by calculus, and the finished product is obtained through filtration, evaporation, crystallization, and separation.

Specification:

Name			CoCl2_2N
Molecular formula			CoCl2
CAS			7791-13-1
Co content		%	≥24.2
Impurity content	Ni	%	≤1×10^-3
	Na	%	≤1×10^-3
	Cu	%	≤1×10^-3
	Fe	%	≤0.5×10^-3
	Ca	%	≤1×10^-3
	Zn	%	≤1×10^-3
	Mg	%	≤1×10^-3
	Pb	%	≤1×10^-3
	Mn	%	≤1×10^-3
property			Red-purple crystal
Application			It is used as paint drier, military toxic gas and ammonia absorber, beer foam stabilizer, discoloring silica gel drying indicator, glass and ceramic colorant, etc.
package			Sealed packaging, flexible packaging according to customer needs

Packing: 25 kg plastic bucket, also provide small package: 100g, 500g, and other small packages

Uses: Used for electroplating. Used as a colorant for glass and ceramics, a paint drying agent, and an absorbent for ammonia. Manufacturing cobalt catalysts, manufacturing discolored silica gel wet and dry indicators. Produce hidden ink. Used as beer foam stabilizer. Compound feed is formulated in animal husbandry as a supplement to cobalt.