Brown fused alumina Use Castable 1.Iron casting material Suitable for large, medium-sized blast furnace iron groove has a plurality of tap-hole of main slag line area, hot metal area, ditch, slag ditch, ditch lining swing.

Bauxite is an ore which principally consists of either Boehmite (a mono-hydrate of alumina, Al2O3.H2O) or Gibbsite (alumina trihydrate, Al2O3.3H2O.). Raw bauxite may contain other impurities such as titania, silica and ferrous oxide.

Brown Fused Alumina is produced by the smelting of Calcined Bauxite in an electric arc furnace at temperatures greater than 2000°C. A slow solidification process follows the fusion, to yield blocky crystals.

Ceramic proppant is one of the key components in the fracturing process of oil and gas wells.The introduction of proppants to the process of hydraulic fracturing has brought about increased hydrocarbon production rates and recovery.Proppants prevent fracture closure by keeping the hydraulically crea

It is high alumina sand, or high alumina aggregate, refers to the sintered bauxite aggregate, which is a kind of refractory aggregate, it is also called calcined bauxite aggregate, or calcined bauxite. So it is an artificial aggregate with higher strength and hardness than natural bauxite.

With its increased bauxite content, It exhibits superior crush resistance and conductivity under higher closure pressures than lightweight ceramic proppants.It delivers solid and reliable performance in intermediate depth oil and gas wells with low to moderate permeability.

Heavier and harder than other blasting abrasives, garnet abrasives provide increased durability. These abrasives can be recycled efficiently and they cut faster, which reduces a project’s time and cost. Garnet abrasives are natural and inert, and they contain no heavy metals.

High hardness.Garnet will last a long time, making it a very cost effective sandblasting abrasive. Mohs Hardness is 7 to 8 depending on the type.

Cenospheres Used for Concrete CountertopsWhat Is A Cenosphere?Like fly ash, cenospheres are naturally occurring by-products of the burning process at coal-fired power plants. Unlike fly ash though, cenospheres are lightweight, inert, hollow spheres comprised largely of silica and alumina and filled

Brown Fused Alumina is fused and crystallized under the high temperature of above 2250°C with high quality abrasive bauxite as raw material.It is characterized by good self-sharpening and high grinding ability. Brown Fused Alumina can produce ceramic grinding wheel ,resinoid grinding wheel.And BFA could be used for abrasive、sandblasting.