Textile Grade Indigo Blue Powder 94% for Jeans Garments

Textile Grade Indigo Blue Powder 94% for Jeans Garments

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

Our products are mature and of high quality, our Aluminum trifluoride, NiCl2, Fluorotitanic Acid are sold well at home and abroad. We have created a large number of excellent achievements, which are well received by the majority of users, thus establishing our firm position in the industry. Products have been exported to many international markets. We expect to promote the technological progress and innovation of our company and even the whole industry, and continue to grow in the direction of high integration, forming a collective brand effect. We integrate our company and social resources to promote the adjustment of internal structure with business structure as the main line to achieve good and fast development 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.

Since the establishment, our company has always practiced the concept of science-led development, accumulated experience in the Textile Grade Indigo Blue Powder 94% for Jeans Garments field, so as to provide users with high-quality and reliable products. Our company has a group of professional construction personnel with rich practical construction quality experience to ensure the successful application of products and obtain ideal results at a small cost. The aim of pursuing excellence is to warn enterprises that they are committed to the continuous optimization and improvement of management, products and services.
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