Applications of Phosphorus

Phosphorus chemical industry refers to phosphate rock as raw material, through chemical method to turn the phosphorus ore can be used in the product of chemical industry, its basic raw materials mainly phosphate rock and sulfur.

Phosphorus chemical industry products are mainly divided into two categories: one kind is monoammonium phosphate, diammonium phosphate and calcium hydrogen phosphate as a representative of phosphate fertilizer;Another kind is widely used in industry, agriculture and phosphoric acid and phosphate in the field of food, medicine, including sodium tripolyphosphate, calcium hydrogen phosphate, etc.
Phosphate rock can be directly made into phosphoric acid, and then processed into a variety of phosphorus chemical products.Can also be obtained first yellow phosphorus, phosphoric acid.From the downstream consumer point of view, about 70% of phosphate rock for the production of phosphate fertilizer (including monoammonium phosphate, diammonium phosphate and heavy calcium superphosphate, etc.), the rest used for extraction of yellow phosphorus production phosphate and other phosphate series products, mainly used in feed, cleaning, washing, food, cosmetic, phosphorous pesticide, and other fields.