Basic Chromium Sulphate tanning, production activity black dye, ceramics, green fabric dyeing and printing inks We are factory Basic chromium sulphate Commodity Basic Chromium Sulphate Date of Analysis 2010-2-10 CAS NO. 39380-78-4 Batch No. 100201 Description Deep green powder or flakes Packing 25 kg bags of paper plastic composite   Application all leather and fur tanning and the main retanning, especially in high-grade leather tanning.Conclusion QualifiedPackage Picture       

 

 

Basic Chromium Sulphate 24%-26%