Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards.

Colorcom prides itself on superior customer and technical focus, while focusing on support, developing and manufacturing superior colorants and specialty chemicals. All of our industrial chemical manufacturing is executed to enhance the performance, appeal and processing of a broad range of products used in various industries and consumer - based applications.

The competitive advantages of Colorcom international as your business partner or supplier:

1.Established manufacturer.
2.Current ISO certified; REACH registered.
3.Track record of quality, Lot to lot consistency.
4.Zero defect, Return policy.
5.Sufficient inventory.
6.Wide product portfolio, A great choice of shades.
7.Joint product development.
8.Total innovative solutions for every industry of the specific requirements.
9.Open dialogue and communication channels.
10.Long term commitment to meet or exceed the expectations of customers.
11.Competitive pricing, Optimistic margin.
12.Providing efficient service which is second to none.
13.Constantly changing industry requirements for innovative, fully customized products and solutions.
14.Consistent color performance, adaptability, flexibility and customization.
15.26 years of chemical industry knowledge and experience.
16.Colorcom makes every effort to better serve the global customers,We create and bring the best values to you.

Common name: Basic chromic sulfate

Category: Tanning chemicals

Other name: CHROMIUM(III) SULFATE BASIC

CAS No.: 39380-78-4

EINECS No.: 619-674-8

Appearance: Crystal

Molecular formula: CrH3O12S3

Brand Name: Colorcom

Shelf Life: 2 Years

Place of Origin: China

Product Specification:

Product Description:
Basic chromic sulfate is a dark - green or brownish - black, hygroscopic powder. It is soluble in water, forming solutions with a characteristic green color. Chemically, it contains chromium in a +3 oxidation state, along with sulfate anions and hydroxide groups. In the leather - tanning industry, it is an essential tanning agent. It reacts with the collagen in animal hides, forming stable cross - links that transform the raw hides into durable leather. This process not only improves the mechanical properties of the leather but also makes it resistant to decay. In the textile industry, basic chromic sulfate can be used as a mordant in dyeing processes. It helps fix dyes to the fabric, enhancing the color fastness and ensuring that the colors remain vivid and long - lasting. In the manufacturing of certain pigments, it serves as a raw material. The chromium in the compound contributes to the formation of pigments with unique colors and properties. In the chemical industry, it can be involved in some redox reactions and is used in the synthesis of other chromium - containing compounds. However, basic chromic sulfate should be handled with extreme care. Chromium compounds, especially those in the +6 oxidation state which can be formed under certain conditions from basic chromic sulfate, are known to be toxic and carcinogenic. Avoid inhalation of its dust, and direct skin and eye contact should be prevented. It should be stored in a tightly - sealed container, in a dry and well - ventilated area, away from incompatible substances to prevent any potential chemical reactions and to ensure safe storage.

Application: 

Calcium chloride dihydrate finds use across multiple sectors. In the food industry, it functions as a firming agent for produce and dairy products. In construction, it accelerates concrete setting, beneficial in cold weather. As a key ingredient in de - icing agents, it effectively melts ice on roads. In medicine, it's used in IV solutions to address calcium deficiencies. Also, in the chemical industry, it serves as a drying agent for organic solvents. But beware, it can irritate skin and eyes, and large - scale ingestion is harmful. Store it dry and away from reactive substances.

Package: 25kg bags

Storage:Sealed in dry, room temperature

Executive Standards: International Standard.