BrightSun CAT200 antimony trioxide is a high-quality, performance grade of antimony trioxide as a catalyst in the manufacture of PET/PBT. It has a fine particle size, high reactivity and high solubility in ethylene glycol.
Common Applications: BRIGHTSUN CAT200 antimony trioxide is a highly effective catalyst for the polymerization of PET/PBT. It is highly soluble in hydrochloric acid and ethylene glycol.
Type: Antimony Oxide