Due to the presence of a certain amount of impurities in dilute phosphoric acid, during the concentration production process, the evaporation of water also concentrates these impurities in the dilute phosphoric acid. When their concentration exceeds their solubility, they will precipitate in a supersaturated state, leading to the deposition of scale on the heat exchangers, evaporators, acid pumps, and pipelines of the concentrated phosphoric acid production equipment, which severely affects the continuous normal operation of production and causes significant economic losses to the enterprise.
This product is a specialized additive developed to solve the problem of harmful salt deposits and scaling in phosphoric acid concentration production. It effectively prevents or slows down the deposition, loosens, and reduces the adhesion of deposits formed by impurities such as potassium and sodium salts during phosphoric acid concentration production. With a certain amount of addition, it can greatly extend the continuous normal production cycle without adversely affecting the production process and its subsequent processes, making it a very effective specialized additive for phosphoric acid concentration production.
Key words: Phosphate compound fertilizer auxiliariesproductionconcentrated
