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 Dans l'industrie papetière, le choix de la matière première joue un rôle important dans la qualité, la performance et le coût de production du papier. Parmi les nombreux additifs, le kaolin est devenu une matière première indispensable en raison de ses propriétés physiques et chimiques uniques.

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