Hebei Tianao Technology Co.,Ltd

Isophthalic acid (IPA), also known as 1, 3-benzenedicarboxylic acid or isophthalic acid, has strong heat resistance, hydrolysis resistance and chemical resistance, can occur into salt, dehydration, hydrogenation, halogenation and other reactions, the largest use is used as an intermediate in the production of unsaturated polyester resin Chemicalbook, followed by the manufacture of polyester resin, alkyd resin (the main purpose of paint manufacturing) and printing ink. In addition, it can also be used to reinforce plastics and packaging, make film color agents, coatings and polyester fiber dyeing modifiers, and pharmaceuticals, etc., and have broad prospects for development and utilization.