gjsohcat has not received any gifts yet
In order to better meet the needs of the development and production of enterprises, the SBM Mining Machinery pays attention to the waste of resources and the protection of the environment. According to the problem of high energy consumption, SBM Mining Machinery carried out technological reform on ball mill.
SBM Mining Machinery combined with foreign advanced technology, ball mill has gradually developed from…Continue
(1) The brittleness, the brittleness of material has great influence on the function of sand making machine. The material before and after sand making machine does not change or change little is called brittle material. The material is called plastic material when the sander first deforms and then breaks. Brittleness is proportional to the difficulty of sand - making machine.
(2) Friability - fragility…Continue
Limestone powder is easily wetted and dispersed in all liquid coatings, such as organic solvents, varnishes, alkyd and water systems. Limestone powder has excellent suspension property in coatings and can also help other pigments in the system to keep suspension state. Coarser talc powder is suitable for coatings requiring rough or "dentate" coatings, such as interior wall paints, primers, and crepe paints.
In addition, limestone sometimes contains some radioactive elements. According to the above description, we found that limestone contains a lot of sulfur elements, and if these sulfur elements are collected, they can be used in the production of industrial sulfuric acid and other substances. And many users also found the economic value of limestone and began to use the special ultrafine grinding mill for limestone grinding production.