Поиск | Jimlol

добавлена новая статья Networking

2025-10-14 16:18:58 -

Role of Purified Terephthalic Acid PTA in Advanced Polymer Applications

The Purified Terephthalic Acid (PTA) is a high-purity chemical compound primarily used as a raw material in the production of polyester fibers, resins, and films. It is an important derivative of terephthalic acid that undergoes extensive purification to remove impurities such as 4-carboxybenzaldehyde (4-CBA), color bodies, and other organic contaminants, ensuring that the final...

0 Комментарии 0 Поделились 313 Просмотры 0 предпросмотр