As the catalyst for poly-condensation of polyester, it is a very active polycondensation catalyst and can be added at either the direct esterification or the polycondensation stage of the process. It is optimized for use in conjunction with the titanium based polyester catalyst technology. Theabsence of the acetate anion can be an advantage to some polyester manufacturers. Predictable performance, the consistent high purity to ensure that process variability is minimized. The absence of higher oxidation states and inserts improves polymer quality and process operability. Stability and Solubility: It dissolves readily in ethylene glycol to form a stable solution with high activity.
Hubei Zhongti Chemical Industry Co., Ltd. is a company which combines Science, Engineering and Trading together. The main products are Antimony series products focused on flame retardant master batch. Our head office is in Wuhan, Hubei province where owns convenient traffic.
Our company formerly known as Wuhan Renzhichu Antimony Industry Co., Ltd which was a large company operated antimony domestic trade. And we have developed into an enterprise with total assets of 50 million Yuan and production capacity as more than 8000 tons per year after efforts of more than 20 years.
Our Production Base is in the high and new technology industrial development zone in Yiyang, Hunan province. And we have sold all kinds of antimony products more than 6000 tons every year according to our technological superiority. Meanwhile, we have established many agencies in Guangdong, Shenzhen, Chongqing, Jiangsu, Shanghai, Sichuan Shanxi etc. We also established material Bases in Jiangxi and Yunnan. Our company is still developing other selling network domestically now.
