Antimony potassium tartrate

CAS No.: 11071-15-1
Molecular formula: C₄H₄O₆K(SbO).1/2 H2O
Appearance: white or yellowish crystalline powder
Assay: 99% min.
PH: 3.5 – 4.5
Cl: 0.01% max.
Sulfate: 0.05% max.
Fe: 0.005% max.
Package: 50 kg/metal pail

Application : Used for fabric and leather mordant and pesticides, also used in the pharmaceutical industry