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…
Polyphosphoric acid (PPA) has a wide range of applications. my country has gradually become the world’s major producer and exporter.
Polyphosphoric acid (PPA), also known as tetrapolyphosphoric acid and polyphosphoric acid, is an inorganic substance with the chemical formula Hn+2PnO3n+1. It appears as a colorless, transparent and v…
Semi-aromatic polyamide (PPA) has broad application prospects and the production strength of Chinese enterprises is continuing to improve.
Semi-aromatic polyamide, also known as high-temperature nylon, referred to as PPA, refers to an engineering plastic formed by the condensation polymerization of aliphatic diamines and diacids and diac…
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