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North America With production barriers remaining in place and demand driving prices upward, the market for Carbon Black experienced volatility throughout the 3rd quarter of 2022. Additionally, producers were obliged to choose a price increase because of the huge spike in crude prices and the rise in raw material prices. In addition, price hikes for […]

Magnesite is a mineral with magnesium carbonate (MgCO3) as the main component. Its application value is mainly to produce materials with high magnesium oxide content. Such materials have good fire resistance and adhesion, and are also the main raw materials for refining magnesium metal. Magnesite is widely used. Magnesite in China is mainly used to […]

Quartz is one of the most important mineral resources in the silicon age. Quartz is widely used and has unlimited potential. Quartz sand plays an irreplaceable role as the main basic raw material of new energy, new materials, new generation information technology and other emerging industries. Therefore, what products can quartz sand produce as a […]

Thermal power plants and coal-fired boilers are the industries with the most concentrated and largest sulfur dioxide pollution, and are also the key industries to control sulfur dioxide pollution. Limestone-gypsum flue gas desulfurization wet process (FGD) and calcium injection process in boiler are the most mature and widely used technologies to control sulfur dioxide emissions […]

Recently, a gypsum powder manufacturer called thegypsum grinding mill factory in Guikuang to inquire whether GK’s grinding mill can grind calcined gypsum at 300 degrees Celsius? During the calcination and dehydration process of calcined gypsum powder, the particles aggregate to produce particle differences. During the calcination process, the process parameters fluctuate within a certain range […]

The selection of the ore mill depends on the fineness and capacity of the ore powder. A Raymond mill is usually chosen for producing about 20 tons the ore powder of a single machine with a fineness of 80-325 mesh. An energy-saving and high-producing vertical mill can be selected for an output of a single […]