Basic Chrome Sulfate Liquid

We offer Basic Chrome Sulfate as a non-toxic Cr (IV) free green liquid solution with chemical formula Cr2(OH)2(SO4)2Na2SO4(H2O)6, used as a tanning agent in the leather industry.

THANK YOU FOR YOUR INQUIRY. OUR TEAM WILL BE CONTACTING YOU SHORTLY.

Request Product Info

  Product Inquiry

Ferro’s Curticrom Basic Chrome Sulfate liquid is produced in a closed loop system, which helps minimize our impact on the planet and provides for high quality and enhanced performance.

As a tanning agent, Basic Chrome Sulfate liquid shows excellent penetration capabilities and guarantees high-quality wet blue. It also provides uniform chromium oxide distribution on the cross section and the grain of the leather.

The liquid form is easy to use; it prevents contamination that can occur in tanneries.  It also be used as a re-tanning agent.


CURTICROM BASIC CHROME SULFATE LIQUID ADVANTAGES
  • High-quality wet blue guarantee
  • Low amount of insoluble materials 
  • High quality control 
  • Excellent penetration capabilities 
  • Chromium (VI)-free 
  • Stable basicity and pH 
  • REACH approved

CURTICROM 13/33 STANDARD GRADE CHROME SULFATE LIQUID PROPERTIES 

           
CHARACTERISTICS PROPERTIES
% Cr2O3
12.5-13.5
Schorlemmer Basicity (%)
31-35
 pH (solution, 10%) 2.0-3.0

 

PHYSICAL PROPERTIES

  • Green liquid solution
  • Good penetration capacities
  • Chromium (VI) free
  • Stable basicity and pH
  • High chromium content
  • Low amount of insoluble materials