Alumina balls
Alumina grinding ball is for improving grinding efficiency. It has many advantages like high density, corrosion-resistance, high strength and great wear resistance. The Alumina grinding ball is most ...
1)Alumina grinding ball
Alumina grinding ball is for improving grinding efficiency. It has many advantages like high density, corrosion-resistance, high strength and great wear resistance.
The Alumina grinding ball is most often used in ceramic industry, steel&iron , glass, glaze, chemical industry and more.
General size: F15mm, F20mm, F25mm, F30mm, F40mm ,F50mm, F60mm, F70mm
Basing the content of the Al2O3, they are divided into high alumina series, medium alumina and silicon carbide series.
2) Inert Alumina Ball
Inert ceramic balls have the advantages of high strength, high stabilities to chemical and thermal circumstances. It can be resistant to acid, alkali, salt and all organic solvents. Being used as a support and a covering material in oil refinery, chemical, fertilizer, natural gas and environmental protection industries, it can improve the distribution of gas & liquid and, support and protect the activating catalyst from shocking by the rushing fluids.
Inert alumina ball size: F3mm, F6mm, F9mm, F13mm, F16mm ,F25mm F30mm F38mm F50mm
According to the content of Al2O3, they are devided into the following
Feldspar 20-30
Feldspar-Mullite 30-45
Mullite 45-70
Mullite-Corundum 70-90
Corundum =90
