Chemical specification for refractory bauxite 90 Calcined Bauxite is produced by sintering high-alumina bauxite in rotary, round or shaft kilns at high temperatures of 1600℃-1800℃. This process of calcining (heating) bauxite in kilns removes moisture and gives Calcined Bauxite its high alumina content and refractoriness, low iron, and grain hardness and toughness. Its thermal stability, high
Calcined bauxite is produced by sintering/calcining of low iron, low alkali containing raw bauxites at temperatures of 1600 – 1800 degree Celsius. In this calcination process, the high refractory mineral phases corundum and mullite are formed. Therefore calcined bauxite is one of the most important raw materials for the production of shaped and unshaped refractories
Henan Sicheng Abrasives Tech Co., Ltd. is an investor, producer, and supplier of calcined bauxite & related products to a wide variety of industries throughout the world. Our factory has well-equipped facilities and excellent skills throughout all production stages, which makes annual capacity exceeds 100,000 tons. Good qualities of raw material, strict manufacturing process, well-proportioned
Calcined Bauxite is produced by sintering high-alumina bauxite in rotary, round or shaft kilns at high temperatures of 1600℃-1800℃. This process of calcining (heating) bauxite in kilns removes moisture and gives Calcined Bauxite its high alumina content and refractoriness, low iron, and grain hardness and toughness. Its thermal stability, high mechanical strength and resistance to molten
Henan Sicheng Abrasives Tech Co., Ltd. is an investor, producer, and supplier of calcined bauxite & related products to a wide variety of industries throughout the world. Our factory has well-equipped facilities and excellent skills throughout all production stages, which makes annual capacity exceeds 100,000 tons. Good qualities of raw material, strict manufacturing process, well-proportioned
Calcined Bauxite is a natural, very hard mineral used predominantly in road systems for its high-friction and anti-skid properties. The majority of public sector systems will specify that Calcined Bauxite is used in their road and pedestrian crossing installations. Bauxite’s hardness is also beneficial in internal and external industrial flooring applications where a very hard
