Phosphate Ore Grinding Powder Application2022-07-05

Material Properties

Phosphate ore is mostly produced in sedimentary rocks, but also in metamorphic rocks and igneous rocks, except in a few cases, the phosphorus in minerals is always in the form of orthophosphate, and the main mineral of phosphorus is apatite. Phosphorus is an important chemical raw material, but also a necessary element for crop growth, industrial phosphorus must be extracted from a large number of phosphate rocks, used to manufacture yellow phosphorus, red phosphorus, phosphoric acid, phosphate fertilizer, phosphate salt. The English name is PHOSPHATE ROCK. Molecular Formula: 3Ca3(PO4)2• CaR2。 

Application Prospects

Phosphate rock is an important chemical mineral raw material, there are many varieties, the more important are the following: phosphate rock powder, calcium superphosphate, phosphorus and nitrogen compound fertilizer, phosphorus, nitrogen and potassium mixed fertilizer and calcium magnesium phosphate fertilizer. Some are used to extract yellow phosphorus, red phosphorus, phosphoric acid and manufacture their objectively existing phosphates and phosphides. It has important uses in agriculture, medicine, matches, dyes, sugar, food, textiles, glass, ceramics, and national defense industries.

At present, the scale of processing and production of phosphate ore in China is getting larger and larger, and the mining methods of phosphate ore are divided into two categories: underground mining and open-pit mining, and most of them are mainly underground mining, and their mining methods are mainly empty field method and collapse method. The equipment used in phosphate ore mining includes crushers, mills, etc., which is a good choice for processing phosphate ore.