High Purity 99.9% purified Terephthalic acid (PTA) powder CAS 100-21-0 with best price!

    Terephthalic acid, also known as p-phthalic acid, is the most productive binary carboxylic acid, mainly made from xylene, which is the main raw material for the production of polyester.It is a solid at room temperature.White needle crystal or powder.Soluble in alkaline solution, slightly soluble in hot ethanol, insoluble in water, ether, acetic acid and chloroform.Heating is not melting, above 300 ℃ sublimation.If in an airtight container in the heating, can melt at 425 ℃.It is difficult to dissolve in water at room temperature.Mainly used in the manufacture of synthetic polyester resin, synthetic fiber and plasticizer.

Shandong Baovi Energy Technology Co., LTD.

Shandong Baovi Energy Technology Co., LTD. (the Company), located in Jinan City, Shandong Province, was founded in 2003, and it is a raw material supplier for the global organic chemical industry.The Company also participates in the production of small quantity of high value-added chemicals and intermediates.

The Company has perfect equipment and technology for extraction, separation synthesis and fermentation, with abundant production experience and strict system of quality control. According to the operation philosophy of "sincerity oriented, pragmatic based", after years of development, products of the Company sell well in Europe, the United States, the Middle East, Africa, southeast Asia and other countries and regions.

Products include solvents, antifreeze, preservatives, pigment, etc., widely used in agriculture,food sanitation and other fields.