Crystalline Polyester Catalyst
产品简介：
Properties: The polyester catalyst appears as white or bluish-white crystalline particles. It is non-toxic and odorless, and is prone to deliquescence. The polyester catalyst is one of the most innovative catalysts applied in the polyester polycondensation reaction. Compared with the catalysts antimony trioxide and antimony acetate, it has the following advantages:
It has high solubility and good dispersibility in the polyester catalyst solution.
It has a high antimony content and good activity, which can increase the production capacity of the device.
The catalyst itself has extremely low impurities, which greatly improves the internal quality of the chips and enhances the spinnability of the subsequent processes.
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