PTA

PTA

PTA is a lower product of petroleum. Petroleum produces light gasoline (naphtha) via a special process before MX (mixed xylene) is extracted from naphtha and PX (para-xylene) is further extracted. PTA is made of PX (65%~67% contained) in the solvent of acetic acid, and coarse terephthalic acid is produced via oxidation in the air (35%~33% O2 contained) by the help of a catalyst. Finally the coarse terephthalic acid is hydrogenated for refinement, and the purified terephthalic acid (PTA final product) is obtained via purifying, crystallizing, separating and drying.

Purified terephthalic acid (PTA)

Specification: High grade product
Feature and performance: White powder
Applicability: Polyester raw material, extensively used in national economic fields like chemical fiber, light industry, electronics, and architecture, etc.
Main raw material: PX, acetic acid
Price for reference:
$1,288.00

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Jiangsu Sanfangxiang Group Co., Ltd.
Address:1388 Chengyang Road, Jiangyin City, Jiangsu Province
Postal code: 214423

Tel:0086-510-86229758
Fax:0086-510-86229758
Email:wxb@sfxjt.com

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