Broyage de poudre ultrafine

1. Introduction of limestone Limestone is one kind of rock, with calcium carbonate as its main component, and its chemical formula is CaCO₃. Limestone is composed primarily of calcite, with little amount of dolomite, clay mineral, and detrital mineral. Limestone has low hardness and […]

1. Brief introduction Silica powder is made from pure quartz (natural quartz or fused quartz). It is obtained through multiple procedures, including: crushing, sorting, cleaning, acid treatment, high-temperature melting, grinding, classifying and iron removal. According to the shape, silica powder can be divided into spherical

1. Introduction When we buy a ball mill, the manual will have detailed technical parameters, which include the range of output. Usually, the output of ball mill will remain normal in the beginning, but after running for a period of

1.  Introduction Bag dust collector is common equipment for industrial dust treatment. In practical application, customers may encounter problems of poor dust removal and decreased ventilation rate. This may not only affect the production environment, but also cause equipment damage. Next, we will give reasons of these two problems and

1. Introduction In paper-making industry, the selection of raw material plays an important role in the quality, performance and production cost of paper. Among many additives, kaolin has become one of the indispensable raw material due to its unique physical and chemical

1. Brief introduction Barite, as an important non-metallic raw mineral, is mainly composed of barium sulfate (BaSO4). With characteristics of being insoluble in water, high density and good filling capacity, barite has high application value in many fields. 2. Specific

The price of heavy calcium carbonate powder of 400 mesh varies,  depending on different regions, different production costs and different whiteness. Heavy calcium with 400 mesh is usually used as filler, and it is  widely used in industries of rubber,

Traditional production method of lime brick As one type of traditional building material, the production method of lime brick has always been simple, it mainly relies on a large amount of natural resources, especially clay. This production method not only

Ball mill is widely used in various industries for grinding materials into fine powders. However, due to some reasons, it may generate excessive heat during operation, then impact both grinding efficiency and finished products. So understanding the causes of heating of ball mill is crucial for optimizing