Name Antimony acetate
Properties White or greyish-white powder, easily soluble in ethylene glycol, toluene, and xylene, decomposes readily in the presence of moisture.
Purpose Polyester polycondensation catalyst
Indicator Typical specifications
Sb, % 40-42%
Arsenic, ppm 100 Max
Lead, ppm 40 Max
Iron, ppm 15 Max
Acid Value,mgkOH/g 530~580
Toluene,% 0.2 Max
L* 90Min
a* -1~3.50
b* -2~5
