Leather Chemicals

We are engaged in offering leather chemicals that finds wide application area in the leather tannery industry. It is used during the chrome tanning process of leather in the leather tanning industry. The basic chrome sulphate is dark green free flowing powder in appearance and has solubility readily soluble in water and stability hygroscopic in moist air. The detailed description of our range of basic chrome sulphate powder is as follows:

Basic Chrome Sulphate

We provide basic chrome sulphate that is derived from most modern and advanced technology. These are widely used in various applications in leather tannery for Chrome Tanning process. To meet the requirements of the clients, these are available as per the specifications of the clients. In standard options, our range of basic chrome sulphate powder is offered in the form of bright green fine powder and granular. Following are some of the physical properties of our basic chrome sulphate powder:

  • Appearance dark green free flowing powder
  • Formula Cr2 (OH)2 (SO4)2 Na2SO4H2O
  • Solubility readily soluble in water
  • Stability hygroscopic in moist air
  • Chromium as Cr2O3 % 24.00 % /- 1%
  • Basicity % 33.00 % /- 1%
  • Free sulphate as Na2SO4 % 30.00 % /- 1%
  • pH of 10 percent solution 3.00 % /- 0.1%
  • Moisture % 7.00 % /- 1%