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Diatomite is a kind of non-metallic mineral that grows in the bottom of the water through the natural action of diatom residues growing in the ocean or lake. Its chemical components are amorphous SiO2, or even more than 90% of […]
DetialsWith the exploration of oil fields, the technology of oil field drilling industry is demanding more specialty and refinement, and the drilling workload has also increased substantially. Drilling is a systematic engineering, which is a multi-professional, multi-type joint operation, using […]
DetialsCalcium carbonate is the most widely used extender pigment in coatings. It acts as a leveling effect for the skeleton and substrate in the paint film and improves coating performance at the same time. In the putty powder, 70-80% is […]
DetialsCalcium carbonate is one of the main fillers and reinforcements used in the rubber industry. Among them, heavy calcium is mainly used as a filler to reduce costs; light calcium has semi-reinforcing properties, which can improve the physical and mechanical […]
DetialsThe paper industry is one of the largest markets for calcium carbonate. The application of calcium carbonate in the paper industry is mainly divided into the following two aspects: Application As A Filler In PapermakingCalcium carbonate as a paper filler […]
DetialsCalcium carbonate –an inorganic compound and the main component of limestone (referred to as limestone). According to different production methods, it can be divided into ground calcium carbonate (GCC) and precipitated calcium carbonate (PCC). The application of Ground Calcium carbonate […]
DetialsThe minerals on the earth are mainly divided into three types: energy minerals, metal minerals and non-metallic minerals. Kaolin is an important non-metallic mineral, with mica, quartz and calcium carbonate become four non-technical minerals. China is the first country to […]
DetialsDolomite crystals are carbonate minerals. Most of the dolomite raw materials are relatively pure, with MgO content >19%, CaO content >30%, CaO/MgO ratio between 1.40-1.68, and low impurity content. Dolomite is widely used in the building materials, glass, ceramics, metallurgy, […]
Detials(1) Adding heavy calcium to plastic can play the following roles: Increase and reduce costs. Improve the heat resistance of plastic products. For example, adding 40% heavy calcium to polypropylene can increase its heat distortion temperature by 20°C. Improve the […]
DetialsRaymond mill is one of the necessary equipment for non-metallic ore grinding in powder industry. The price of Raymond mill has always been one of the concerns of customers, so what are the main factors affecting the price of Raymond […]
DetialsIn ultrafine grinding mill working process, it needs to feeding material depending on the suitable materials’ size. When the material size is large, it will produce a series of problems and have effect on the machine’s output. Here will analysis […]
DetialsRaymond mill is one of the widely used equipment in the milling industry. According to the statistics of the competent authorities of the industry, the share of Raymond mill in the domestic grinding equipment is as high as more than 70%. It […]
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