Chromium sulfate, also known as chromic sulfate, is a chemical compound with the formula Cr2(SO4)3. It is commonly used in the tanning industry as a key component in the process of converting animal hides into leather. Chromium sulfate plays a critical role in fixing the tanning agents to the collagen fibers in the hide, resulting in durable and long-lasting leather products. Additionally, it has applications in the production of certain pigments, catalysts, and in wastewater treatment for the removal of heavy metals. Its ability to enhance leather quality and its utility in other industrial processes make chromium sulfate a valuable chemical compound in various applications.
Basic Chromium Sulphate
Basic Chromium Sulphate
Chemical
Product Description: Chrome Tanning Agent Dry, appearance: powder of green colour Name of the Product: As above Price of the Product: Varies, subject to market Product Origin: Russia Specifications: Cr2O3: 26.00 Basicity: 33.00 Insoluble Residue: 0.10 Water Solubility at 20C: 98.00 Cr+6: N/A Shelf Life: 2 yrs from the date of production HS Code: 2833.2920 Minimum Order Size: 3 x fcl (3 x 20 MT) Packaging Details: PP bag of 25kg/net
Product Character Trivial name: chromium powder, alternate name: basic chromium sulfate . Chemical formula: Cr(OH)nSO0.5(3-n), molecular weight: 165.07, basicity: 33% . Complex mainly with hydrated basic chromium sulphate and sodium sulfate, Green powder, highly soluble in water. Application Used in leather and fur's tanning and retanning. Notice 1. The product is non-hazard goods, but should be stored in a well-ventilated dry cool storehouse. 2. Avoid contacting with eyes and inhaling the dust. 3. Please wear protective gloves, safety glasses and dust mask to avoid dust fog. 4. In case of leakage, neutralize with calcium oxide immediately. [quality standard]: QB/T2413-1998 ItemsType & Standard Chrome Oxide Cr2O3251231221191 Basicity332332332402332 Water Insolubles0.10%max0.10%max0.10%max0.10%max---------- Iron(Fe3+)0.10%max0.10%max0.10%max0.10%max0.10%max Cr6+3ppm3ppm3ppm3ppm3ppm Packing:25kg bag.
Supplier: Chromium sulphate
Services: Manufacturer
Buyer: Sodium dichromate
Supplier: Chromium sulphate
Supplier: Sodium sulphide, basic chromium sulphate
Buyer: HDPE raffia
