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  • About Our Bauxite
    15-11-2023
    Our country's bauxite reserves are extremely rich. The uses of bauxite are mainly used as raw materials for refractories, grinding materials, due to high-alumina cement. Bauxite is widely used.(1) Aluminum smelting industry. Used in national defense, aviation, automobiles, electrical appliances, che
  • Garnet Sand Higher Safety
    13-11-2023
    Garnet as a natural abrasive can be used for waterjet cutting because of its high hardness, high cutting speed.
  • Cenosphere in Refractory Materials
    10-11-2023
    The main chemical components of the cenosphere are oxides of silicon and aluminum, of which silicon dioxide is about 50-65% and aluminum trioxide is about 25-35%. Because the melting point of silicon dioxide is as high as 1725 degrees Celsius, and the melting point of aluminum trioxide is 2050 degre
  • About Bauxite Clinker
    09-11-2023
    Bauxite clinker is a solid material calcined at high temperature in rotary kiln. The main purpose of calcination is to remove crystal water and increase alumina content.The clinker is gray, light yellow and dark gray bauxite clinker. According to specifications, bauxite clinker can be divided into p
  • Alluvial River Garnet Sand
    09-11-2023
    Waterjet sand, full name of water jet cutting abrasive. Mixing sand into water flow to form waterjet abrasives to cut metal or other materials. Waterjet sand with particle size of 30-150 mesh is usually used as abrasives. Garnet with particle size of 80-100 mesh is the most commonly used.The propert
  • Refractory Materials for Castables
    08-11-2023
    High quality, high purity or synthetic refractory raw materials are the basis of manufacturing refractory castables and producing high efficiency unshaped refractory materials. Such as corundum, mullite, calcined bauxite, high alumina clinker, etc.Refractory castables is made of high quality bauxite
  • Bauxite Grit Plishing Tips
    07-11-2023
    Polishing is to remove the irregular impurities parts on the surface of an object by mechanical friction, so as to obtain a smooth and smooth surface treatment. BFA grit has high hardness and resistance, which means it has excellent wear performance to polish. Grit polishing is widely used in many f
  • Advantages of Cement with Cenosphere
    07-11-2023
    Oil field cementing floating beads have the following advantages:1. Improve cementing quality. Using floating beads in oilfield cementing can reduce the thickness of cement sheath, improve cementing quality and reduce the occurrence of oil, gas and water channeling.2. Reduce the wellbore pressure. F
  • Coatings with High Alumina in Thermal Baffle
    06-11-2023
    The molten iron just entering the furnace is above1250-1350 temperature. The freezing point of molten steel is 1064℃, and the smelting point of steel is 1500℃.The steelmaking furnace is full of smolten steel. Why won't it be melted too just like the steel? The reason is that the coatings containing
  • Why Choose High Alumina Refractory Materials for Firebricks?
    06-11-2023
    The reason why high-alumina raw materials is selected to produce refractory bricks is that its high resistance to temperature increases with the elevation of Al2O3 content.With the decrease of impurity content in raw materials, fire resistance is improved. At the same time, if the aluminum content o
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