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It is feasible to produce heavy carbonic acid from stone waste. There are many production cases in China now. Heavy calcium carbonate, referred to as heavy calcium. It is made of natural carbonate minerals such as calcite, marble and limestone. Calcium carbonate powder is used as inorganic filler. It has the advantages of high chemical […]

What is quartz glass? It has become a puzzle for many people that the main component of quartz glass is silica, which is mainly made of natural quartz (such as crystal, quartz sand, etc.) after grinding and melting. Quartz glass has the advantages of high temperature resistance, corrosion resistance, good thermal stability, light transmittance, energy […]

1. Choose superfine powder ring roller mill, its grindable product particle size in 325-2500 mesh (5-45 mesh)μm) Arbitrary adjustment, 1-22t / h, a variety of models to choose from. Potash feldspar, bentonite, calcite, heavy calcium, dolomite, talc and other materials to choose from, 30 years of big brand production, well-known.         2. […]

Forged coke is the product of petroleum coke calcined above 1200 ℃ in a forging furnace. It is widely used in aluminum electrolyte anode, graphite electrode for steelmaking, carburizing agent and other carbon products. However, a large amount of high-temperature flue gas is produced in the production process of forged coke, and the dust in […]

Coal gangue is a solid waste discharged during coal mining and coal washing. It is a dark-gray rock with lower carbon content and harder than coal that is associated with coal seams during coal formation. Including the excavation gangue in the process of roadway excavation, the gangue extracted from the roof, floor and interlayer during […]

Tailings are crushed and ground into small particles, and there are still many parts that can be used. Tailings also contain various mineral tissues, which can be fully utilized and effectively protect the ecological environment. Its main functions are:         1. Tailings are used as aggregate for concrete preparation to prepare concrete […]