Product characteristics

Phosphoric acid is a medium-strong acid, and its crystallization point (freezing point) is 21 ° C, when it is lower than this temperature, it will precipitate semi-aqueous (ice) crystals. Crystallization characteristics: high phosphoric acid concentration, high purity, high crystallinity.

Phosphoric acid crystallization is a physical change rather than a chemical change. Its chemical properties will not be changed by crystallization, the quality of phosphoric acid will not be affected by crystallization, as long as the temperature is given to melt or heated water dilution, it can still be used normally.

Product use

Fertilizer industry

Phosphoric acid is an important intermediate product in fertilizer industry, which is used to produce high concentration phosphate fertilizer and compound fertilizer.

Electroplating industry

Treat the metal surface to create an insoluble phosphate film on the metal surface to protect the metal from corrosion. It is mixed with nitric acid as a chemical polish to improve the finish of metal surfaces.

Paint and pigment industry

Phosphoric acid is used as a raw material for the production of phosphate. Phosphates are used in the paint and pigment industry as pigments with special functions. As flame retardant, rust prevention, corrosion prevention, radiation resistance, antibacterial, luminescence and other additives into the coating.

Used as chemical raw material

Raw materials for the production of various phosphates and phosphate esters used in soap, washing products, pesticides, phosphorous flame retardants and water treatment agents.

Storage and transportation characteristics

Store in low temperature, dry, well-ventilated warehouse, away from fire and heat sources. Keep the package sealed and stored separately from alkalis, food and feed.

Ensure that the packaging is completely sealed during transportation, and it is strictly prohibited to transport with food and feed.