Application of China Calcined Bauxite 1. Bauxite used for Producing bauxite cement. 2. Bauxite used for Abrasives. 3. Bauxite used for Ceramics industry. 4. Chemistry industry for all kinds of aluminum compounds. 5. Bauxite used for Aluminium metallurgy. 6. Bauxite used for Precision casting / Investment casting: bauxite grog fines can be
Technical Data Sheet TDS for Refractory calcined bauxite Bauxite aggregate:(0-0.3mm,0-0.5mm,0-1mm,1-3mm,3-5mm,5-8mm.) Bauxite powder:(100#-0,200#-0,325#-0) Item RKB90 RKB88 RKB87 RKB85 RKB80 RKB75 Al2O3(%) 90.0min 88.0min 87.0min 85.0min 80.0min 75min SiO2(%) 3.5max 5.5max 7.0max 8.0max 10.0max 16max Fe2O3(%) 1.5max 1.6max 1.8max 2.0max 2.0max 2.0max TiO2(%) 3.8max 4.0max 4.0max 4.0max 4.0max 4.0max CaO+MgO 0.35max 0.40max 0.40max 0.40max 0.50max 0.50max
75 80 85 86 87 88 90% Ai2O3 Calcined bauxite in refractory Product Description 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
What’s kind of bauxite used for Road paving? High Friction Surfacing bauxite is also called buff bauxite or Chinese Buff bauxite, normal size is 1-3mm. Chinese buff calcined bauxite mainly used for the majority of public sector systems will specify that Calcined Bauxite be used in their road. Buff Bauxite is a natural, very hard
Shaft kiln bauxite, the bauxite calcined by shaft kiln. The raw material – bauxite ore is loaded from the top of the kiln and coal powder and combustion improver; the fire of calcination comes from the kiln bottom, about 1300-1400 degrees. After the complete calcination, the bauxite is carried out from the bottom. Comparing with
Aluminum industry. Use for the national defense, aerospace, automotive, electrical, chemical engineering, daily necessities, and so on. Precision casting. Bauxite clinker is processed into a fine powder, then made into casting molds. Use for military, aerospace, communications, instrumentation, mechanical and medical apparatus. Refractory products. Bauxite clinker refractoriness up to 1780 ℃. It has stable chemical
