Polyphosphoric acid has wide application fields and broad market demand.
Polyphosphoric acid is a colorless and transparent viscous liquid that is miscible with water and insoluble in hydrocarbons and halogenated hydrocarbons. Generally, high-concentration polyphosphoric a…
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…
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