Bentonite is the most developed and utilized mineral among non-metallic minerals. So, what are bentonite powder production and use? As a grinding mill manufacturer, Guilin Hongcheng knows that bentonite has been widely used in oil mining, directional crossing, steel casting, metallurgical pellets, chemical coatings, compound fertilizers, sizing, rubber, plastics, papermaking, water purification, Moisture absorbing agents, pesticides and other fields.

Stone powder refers to powdery particles with a particle size less than 0.075mm (the particle size defined in hydraulic concrete is less than 0.16mm) produced during the processing of construction sand and gravel aggregates. The comprehensive utilization of stone powder varies depending on the lithology and properties of the parent rock. Guilin Hongcheng is a manufacturer of stone powder grinding mill. Today I will talk to you about the comprehensive utilization of stone powder.

At present, ball milling is mostly used in industry to prepare spinel lithium manganate. However, this method cannot ensure the uniform distribution of lithium salts and manganese salts, and the particle size of the prepared lithium manganate material is uneven. So what to do if the lithium manganate ball mill is uneven?

In recent years, the demand for photovoltaic glass sand and high-purity quartz sand has been increasing. The contradiction between the gradual shortage of natural high-quality quartz resources and the growing demand has become increasingly prominent. The key to alleviating this contradiction is to overcome the use of low-quality quartz resources to produce high-quality Quartz sand problem. Therefore, it is imperative to strengthen the beneficiation and purification of low-grade quartz. As a tailings mill manufacturer, today I will introduce to you how to use kaolin tailings to make quartz sand.

Carbide slag is the waste residue produced after the hydrolysis of calcium carbide (CaC2) during the industrial production of acetylene gas, polyvinyl chloride, polyvinyl alcohol and other products. If calcium carbide slag is not comprehensively utilized, it will occupy a large amount of land and pollute the water resources near the storage site. If it is piled for a long time, it will easily dry out and fly off the ash, which will greatly pollute the surrounding environment. Therefore, it is an industrial waste that is difficult to handle. What are the comprehensive utilization of carbide slag?

Kaolin, especially ultrafine calcined kaolin, as a very important inorganic non-metallic material, has always occupied a very important position in the paper industry due to its excellent physical properties. The calcined kaolin production method mainly includes two parts: the ultrafine crushing process and the calcining and whitening process.