SPECIALIZED IN PRODUCING PHOSPHORIC ACID

The polyphosphoric acid produced by the "one-step" process has a much higher polymer content than that produced by the "two-step" process, and has more stable properties and better flowability.

志存高远 诚开金石

The polyphosphoric acid produced by the "one-step" process has a much higher polymer content than that produced by the "two-step" process, and has more stable properties and better flowability.