Brown corundum is an artificial abrasive, while garnet is a natural abrasive;Brown corundum is made by bauxite and in a 2200 ℃ electric arc furnace at high temperature. It is brownish red or reddish brown.Garnet abrasives are extracted from rock minerals and processed into various particle sizes th

High Friction Surface Treatment is a cost-effective approach to address areas on roadways, such as horizontal curves, intersections or bridges, that demand higher friction in order to reduce vehicle skidding and save lives. The application process requires broadcasting the aggregate either by hand o

1) Their colors are different. Brown Fused Alumina (BFA) is brown and White Fused Alumina (WFA) is white.2) BFA bulk density is (1.53~1.99g/cm3) and true density (3.90g/cm3). While WFA bulk density (1.75~1.95g/cm3) and specific gravity (3.95~3.97g/cm3).3) Main raw material of BFA is bauxite, and mai

Waterjet cutting, that is, high-pressure water jet cutting technology, starts from the pressure pump, passes through the high-pressure pipe, and then shoots out from the cutting nozzle. Under the control of the computer, the workpiece can be arbitrarily carved, which is less affected by the material

SEPPE cenosphere is a lightweight, inert, hollow sphere filled with inert air or gas, typically produced as a byproduct of coal combustion at thermal power plants.The main chemical composition of SEPPE cenosphere is silicon and aluminum oxide, of which silicon dioxide is about 50-65% and aluminum ox

1. Storage conditionsThe storage of bauxite fine powder requires low temperature, low humidity, and good ventilation. Usually, the most suitable storage temperature is 15-25 ℃ and the relative humidity is not higher than 60%. At the same time, in order to prevent long-term storage from causing the f

1. For PaintingThe drift beads used in the coating can effectively control infrared radiation. Adding drift beads water-based intumescent coating on structural steel helps to make the coating and carbon layer structure more dense, effectively reduce the transfer of heat source to the metal surface,

Bauxite used in refractory applications is generally calcined in a rotary kiln producing a material mainly consisting of corundum (alpha-Al2O3), mullite (3Al2O3.2SiO2) and a small amount of a glassy phase.So it is an artificial aggregate with higher strength and hardness than natural bauxite. Such c

Cenosphere is a new type of functional material newly developed in recent years. It has a wide range of applications in building materials, machinery, metallurgy, petroleum, and chemical industries and fields.It has many excellent characteristics such as wear resistance, non-toxicity, dispersibility

The bauxite referred to in the refractory industry usually refers to bauxite clinker (calcined bauxite) with Al2O3>=48% and low Fe2O3 content after calcination.The calcined bauxite is gray, light yellow and dark gray. The particle size can be unprocessed particle size, coarse particle, or section sa