The bauxite is calcined at high temperature and baked at low temperature, which ensures the refractoriness and toughness of the product. The bauxite is strictly checked before processing to remove inferior and impurity. The product has the advantages of high alumina content and low sulfur and phosph

Bauxite is often used as raw material for high-alumina refractories and fused brown corundum. Bauxite used in refractories industry usually refers to bauxite with calcined Al2O3>=48% and low Fe2O3 content. The calcined bauxite has a fire resistance of 1780 ℃, strong chemical stability and good physi

Calcined bauxite is one of the principal ore of aluminum，which is obtained by calcining (heating) superior grade bauxite at high temperature (from 850℃ to 1600℃).Through calcination, the density and refractory resistance will also be improved to varying degrees.

After the natural bauxite ore is fired at high temperature, the block material formed becomes the high alumina material.1. High temperature calcination: raw materials are sent to the calciner for high temperature calcination, and some can also be dried.2. Crushing and pulverizing: after the calcined

Calcined bauxite is one of the principal ore of aluminum.Rotary kiln calcined bauxite is obtained by calcining superior grade bauxite at high temperature (from 850℃ to 1600℃) in the rotary kiln. This removes moisture thereby increasing the alumina content. Compared to an alumina content of about 57%

Within the last week, the northern part of Henan Province was hit by a once-in-a-thousand-year heavy rainstorm, which caused heavy damage across the region, even many people lost their lives in this heavy rainstorm. Fortunately, rescue forces from all over the country as well as rescue supplies resp

What can bauxite be used for

Today, We are loading Calcined Bauxite 86% 0-1mm and 1-3mm in our plant. The bauxite will be shiped to Argentin client soon from Xingang port, China.

Calcined bauxite is considered as one of the major ore of aluminum.

Artificial Bauxite SandArtificial bauxite sand is made from bauxite with other raw material. It has high strength, good fire resistance, small thermal expansion coefficient, excellent air permeability. So artificial bauxite sand is widely employed as casting sand and proppant.