Coblat Chloride Anhydrous (7646-79-9)

Coblat Chloride Anhydrous (7646-79-9)

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

We are committed to develop the most cost-effective Nickel Oxide, Cobalt Nitrate Hexahydrate, Potassium Hexafluozirconate with superb performance so that provide the best product to our customer. Our company has already set up a professional, creative and responsible team to develop clients with the multi-win principle. Since the foundation of our company, we have always insisted on continuing development with technology, winning with quality, and seeking market with integrity. We are not satisfied with the present achievements but we are trying best to innovate to meet buyer's more personalized needs.

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.

We pursue the administration tenet of 'Quality is remarkable, Services is supreme, Status is first', and will sincerely create and share success with all customers for Coblat Chloride Anhydrous (7646-79-9). Looking forward to the future, our employees will be grateful and pursue outstanding performance to give back to the society and serve customers. Our professional technical team will be wholeheartedly at your service.
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