SEPPE Calcined Brown Fused Alumina is calcined at the high temperature, and with the anneal treatment.

Sintered bauxite is also used as an oil field proppant. In drilling for oil and natural gas, the reservoir rock is often fractured by pumping fluids into the well under very high pressures. The pressure builds up to very high levels that cause the shale reservoir rock to fracture.

White fused alumina F30-F54 for grinding wheelProduct IntroductionWhite fused alumina oxide was made from the high quality alumina oxide by melting above 2000°C in the electric arc furnace and cooling.

Garnet is a naturally occurring gem mineral with uniform physical, chemical, hardness, friability and micro-structure characteristics, which provide the essential properties for filtration and other industrial uses. Applications range from small, single-media filters to technically advanced multimed

Ultra-lightweight proppant is preferred in some applications since it reduces proppant settling, requires low fluid viscosity to transport and allows for increased propped length.

Abrasives make up one of the most important components in the waterjet cutting process. While a pure waterjet (without abrasives) can cut softer materials like foam and rubber, adding an abrasive substance enhances the jet’s cutting capability — to the point where you can cut glass, steel.

High temperature calcined brown fused alumina/high heating brown fused alumina is the processing with brown fused alumina above in high temperature heating.The single crystal of brown fused alumina is increased and polycrystal of brown fused alumina is decreased.

Mullite sand is a rare silicate mineral. Mullite sand is made by kaolin through high heat sintering. Mullite sand origin in mainly distributed in the zhangqiu shandong and north of anhui and so on.

SEPPE Advantages in Waterjet Cutting Garnet comes in two basic forms, crushed and alluvial, the later being roughly similar to sand washed up on riversides. Our garnet for export is produced from our crystalline almandite garnet deposits.

What is Water Jet Cutting?There are two options to the process.Pure WaterPressurise water to 60,000 psi (3,600 bar) then project it through an orifice. This creates a significant amount of energy concentrated in a narrow jet of water, travelling at close to the speed of sound.