Phosphate rock powder - Names and Identifiers
Phosphate rock powder - Physico-chemical Properties
| Molecular Formula | 3Ca3(PO4)2·CaR2
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| Use | Uses for the production of common superphosphate, calcium, wet-process phosphoric acid and other raw materials for the production of phosphate rock powder fertilizer |
Phosphate rock powder - Introduction
Phosphate rock powder is an ore powder containing a high concentration of Phosphate. It is mainly composed of calcium phosphate and phosphate minerals, common phosphate ores are apatite, phosphorus mud, apatite ore.
The main use of Phosphate rock powder is as a fertilizer raw material. It is rich in phosphorus, so it is widely used in agricultural production to supply phosphorus needed by plants. Phosphate rock powder can be directly applied to the soil, or after a series of process processing, made into Phosphate fertilizer products. In addition, Phosphate rock powder can also be used in the preparation of metallurgical Phosphate, ceramic materials, glass production and other industrial fields.
The method of preparing Phosphate rock powder is usually to process the ore crushing, grinding, leaching and drying. Among them, the grinding process is to crush the ore and extract the phosphate component through mechanical grinding or impregnation.
From a safety point of view, Phosphate rock powder needs to be used to prevent inhalation of dust. If too much dust is inhaled, it may have adverse effects on human health. Therefore, it is necessary to wear suitable protective equipment to ensure good ventilation during handling and storage. In addition, Phosphate rock powder is also flammable and needs to be kept away from exposure such as open flames and high temperatures. In addition, Phosphate rock powder is also corrosive to a certain extent, so it should avoid contact with skin and eyes, and avoid mixing with acids and other substances. After use, the residue should be safely disposed of to avoid environmental pollution. Therefore, the correct use of Phosphate rock powder is very important.
Last Update：2024-04-09 20:52:54