Anhydrous Cobalt Chloride ISO Factory

Anhydrous Cobalt Chloride ISO Factory

Blue powder
Used in medicament,agent or indicator.
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Product Details

Our company has a professional R&D team and a warm and thoughtful service team. Since the establishment, our company has been committed to the development, production and sales of Nickel Nitrate Solution, Cobalt Nitrate Solution, Cobalt Sulfate Monohydrate. As we're moving forward, we continue to keep an eye on our ever-expanding merchandise range and make improvement to our services. We have established a strict product quality control system and a complete product after-sales service system. We adhere to the spirit of integrity and innovation, and consistently provide customers with high-quality and efficient services. 100% customer satisfaction is the ultimate goal of our company.

Product Description: 

Cobalt Chloride is pink to red crystal, and the Cobalt Chloride Anhydrous is blue. It is micro deliquescent, soluble in water, ethanol, ether, acetone and glycerin. It can be used as an indicator for the analysis of reagents, humidity and moisture, ammonia absorbent. The cobalt chloride crystal is stable at room temperature, loses crystal water to blue when it is heated, and turns red again in humid air. The aqueous solution is heated or concentrated hydrochloric acid, chloride or organic solvent turns blue.

Formula: CoCl2
CAS No.: 7646-79-9
M.W.: 129.93
Properties: Blue powder

Specification(%): 

Assay (Co)

42.0% min 
Ni0.003% max 
Fe0.003% max 
As0.003% max
Pb0.003% max 
Cu0.003% max 
Mn0.003% max 
SO40.03% max
Water insoluble matter0.03% max

Application: 

The Cobalt Chloride Anhydrous is used for the production of barometers, hydrometers, wet and dry indicators, etc. 

In ceramic industry, it is used as a colorant. 

In paint industry, it is used to make paint drier. 

In animal husbandry, to configure compound feed. 

In brewing industry, it is used as a beer foam stabilizer. 

In defense industry, it is used to make gas masks. 

In the folding chemical, it is used for spot analysis of zinc, single-breeding, and also for the production of hidden ink, cobalt chloride test paper, color-changing silica gel, and the like. Also used as an absorbent for ammonia.

The Cobalt Chloride Anhydrous is hydrogenated with other metal halides under hydrogen to form finely divided intermetallic compounds. These intermetallic compounds can be used as structural materials or compounds with useful thermoelectric, magnetic properties, and oxidation resistance.

Packing: 25kg net, Paper/PE complex bags with double PE inners.

Storage: Store in a cool, well-ventilated place; prevent packaging from rupturing and damp.

This Anhydrous Cobalt Chloride ISO Factory is widely used in many fields with complete product specifications and stable quality. Advanced workmanship, excellent management and spirit of innovating make us always stand at the front of industry. We continuously improve the core competitiveness through continuous innovation of technology, products and business model.
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