Q639P Phosphate Precipitant

In the production process of phosphate fertilizers, the quality of phosphoric acid has a significant impact on subsequent production. With the continuous decline in the quality of phosphate rock, relying solely on existing facilities and methods can no longer meet the demand for high-quality phosphoric acid for downstream production. To improve the quality of phosphoric acid, the use and selection of phosphoric acid settling agents become extremely important. Phosphoric acid settling agents can quickly promote the sedimentation of suspended impurities in phosphoric acid at lower dosages, and can also react to some extent with impurity ions such as iron, magnesium, and aluminum in phosphoric acid to form insoluble precipitates, thereby improving the quality of phosphoric acid.

Product Description

1. Performance and Applications

  In the production process of compound fertilizers, the quality of phosphoric acid has a significant impact on subsequent production. With the continuous decline in the quality of phosphate rock, relying solely on existing facilities and means can no longer meet the demand for high-quality phosphoric acid for downstream production. To improve the quality of phosphoric acid, the use and selection of phosphoric acid settling agents become extremely important. Phosphoric acid settling agents can quickly promote the sedimentation of suspended impurities in phosphoric acid at lower dosages, and can also react to some extent with impurity ions such as iron, magnesium, and aluminum in phosphoric acid to form insoluble precipitates, thereby improving the quality of phosphoric acid.

 

2. Quality Indicators

Indicator Name

Indicator Requirements

Appearance

Colorless or light yellow uniform liquid

Solid Content

≥15

PH Value

3.0±1.5

Density

>=0.90

 

3. Usage and Dosage

  According to the types and content of impurities in concentrated phosphoric acid, it is recommended that the dosage of the agent be 0.25-1.0% based on the quality of concentrated phosphoric acid.

 

4. Packaging and Storage  

  25kg plastic barrels or ton barrels or packaged according to customer requirements. Store in a cool, dry, and ventilated place. The shelf life is ten months.

Phosphoric Acid Additive Series

phosphoric

acid

Related Product Series

Welcome your product consultation