Molecular formula: Sb₂(C₂H₄O₂)₃
Molecular weight: 423.66
Specification:
Antimony content: 56.0-58.5%
Chloride (as Cl): 100 ppm max.
Fe: 10 ppm max.
Sulfate (as SO₄): 100 ppm max.
Loss on drying: 1.0% max.
Packing: 15 kg drum
Usage: PET catalyst