... quality 3.Used in making chrome tanned leather, 1.Details:Product name: basic chrome sulphate,Basic chromium sulphate 39380- ... ,Basic chromium sulphate available,Basic Chromic Sulfate chemical intermediate chrome tanned leatherMolecular formula: Cr(OH)SO4 Molecular weight: ... .1 MAX 4.Usage:The main application is making chrome tanned leather, insolubilizing proteins and other organic substances. 5 ...