29

2023-03

High-purity industrial potassium nitrate_Energy-saving technology in the production process of industrial potassium nitrate

The use of energy-saving technology in the production process of industrial potassium nitrate uses air as the cooling medium, without the need for cooling water and steam, reducing energy loss. There is also a large air volume and low power axial flow fan, which consumes less power, and the potassium nitrate manufacturer adopts a two-effect evaporation process, which has a very significant energy saving effect, and the corrosion of the equipment has also been greatly reduced.

2023-03-29

29

2023-03

What are the functional applications of dilute nitric acid?

Dilute nitric acid is one of the important basic chemical raw materials and a chemical product with a wide range of uses. As an important chemical raw material, dilute nitric acid is mainly used to manufacture compound fertilizers such as nitrophosphate fertilizer and nitrogen, phosphorus and potassium; in the field of water treatment, dilute nitric acid can be used as a cleaning and derusting agent for carbon steel and stainless steel equipment, and is used in the treatment of sewage and waste water.

2023-03-29

29

2023-03

Precautions for using dilute nitric acid

Dilute nitric acid should be used in strict accordance with the instructions during use. Dilute nitric acid should be stored in a cool and ventilated warehouse, away from fire and heat sources; the storage temperature should not exceed 30°C, and the relative humidity should not exceed 80%; Store separately, and avoid mixed storage; the storage area should be equipped with leakage emergency treatment equipment and suitable containment materials.

2023-03-29

29

2023-03

How to use industrial potassium nitrate

Industrial potassium nitrate is an inorganic substance, commonly known as fire nitrate or soil nitrate, KNO3 refers to potassium nitrate. It is colorless transparent orthorhombic crystal or rhombohedral crystal or white powder, odorless, non-toxic, with salty and cool feeling. It absorbs little moisture in the air, is not easy to agglomerate, is easily soluble in water, soluble in liquid ammonia and glycerin, and insoluble in absolute ethanol and ether.

2023-03-29

29

2023-03

Industrial use of industrial potassium nitrate

Industrial potassium nitrate is colorless transparent orthorhombic crystal or powder! Granules. The relative density is 2.1109, the melting point is 333°C, when heated to 400°C, it decomposes and releases oxygen, which turns into potassium nitrite, and continues to decompose by heating to form potassium oxide and nitrogen oxide. It is soluble in water but insoluble in ethanol. Soluble in liquid ammonia and glycerin.

2023-03-29

< 1 >