Chinese name: purified terephthalic acid
Physicochemical properties: Appearance White needle-like crystal or powder.
Relative density 1.510g/cm3
Solubility Soluble in alkaline solution, slightly soluble in hot ethanol, insoluble in water, ether, glacial acetic acid and chlorine
Product use: It is an important raw material for the manufacture of polyester resin, film, fiber, insulating paint and engineering plastics, etc.
Packing & Delivery
Ningxia Guteng is a subsidiary of zhangjiagang free trade zone sky international trading co., ltd., which was established in 2022, in order to give better serve for our customers. Zhangjiagang Sikai international trade Co., Ltd.is one of the largest chemical trading enterprises in China. It was established in 2008, with an annual product sales volume of about 20000-30000 tons. Our main export customers are BASF, LG Chem, Hyosung, INVISTA, Oxyde chemicals and other world-famous large companies. We also have close trade relations with Sinopec, Chongqing Jianfeng, Xinjiang Tunhe, etc. Our main products are 1.4-butanediol, methyl ether, NMP, PTA, QTA, tetrahydrofuran, polytetrahydrofuran ether, etc.