NNN® Catalyst Antimony Trioxide CAT-2

Antimony trioxide. Acts as a catalyst. It is of very consistent quality and high reactivity. NNN® Catalyst Antimony Trioxide CAT-2 is manufactured from high purity electrolytic antimony metal, which is made by the electro winning process. It is white odorless crystalline powder with small particle size and very tight particle size distribution. It is soluble in tartaric acid and ethylene glycol. Used in PET polymerization processes. It is also available in a form wetted with ethylene glycol.