Purified terephthalic acid production capacity continues to rise, and the industry may face overcapacity
Purified terephthalic acid (PTA) is an important organic raw material, mainly used in the production of polyester bottle flakes, polyester fiber, staple fiber, and filament, of which nearly 90% is use…
Purified phosphoric acid (PPA) has high competitive advantages and is expected to accelerate its market share in the future.
Purified phosphoric acid, referred to as PPA, also known as purified wet phosphoric acid, refers to a phosphoric acid product prepared through a wet process and a purification process. Phosphoric acid…
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