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| 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. |
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.
Contact Person: Miss. Wang wendy
Tel: 86-18915544907
Fax: 86-512-62860309
