Purified Terephthalic Acid ( PTA) Tondgoyan is ONE Of the organic compounds with formula C₆H₄(CO₂H)₂. This white solid is a commodity chemical, used especially as a precursor to the polyester PET, mostly used in making clothing and plastic bottles.

   Pure terephthalic acid is one of the most important raw materials for the production of polyethylene terephthalate PET resins, the growth of its production and consumption in the world has been very impressive.
Polyethylene terephthalate is also one of the most important polyesters used in the production of fiber and cotton for the textile industry, producing bottles of beverages, cans, and containers used in food, pharmaceutical and sanitary packaging, as well as plastic film manufacturing industries. Growth in production and consumption is increasing.

• Using this product, you can produce polyester fibers that are both naturally and artificially combined with other fibers.
• One of the most important materials for PET production. Under the name of Polyethylene terephthalate in market
• Extensive use of this product in the pharmaceutical industry, such as raw materials for the production of relaxing or psychotropic drugs.
• The use of PTA in raw materials to produce its own polyester is used to produce powder and water-soluble coatings.