Low density High hardness and high strength Product  application:It is used as corrosion resistant and abrasion resistant lining boar.It can be used as bulletproof armor.It can also be used on human body protection system.Specification(MM):Length   ...

High toughness and good anti-impact This kind of brown alumina is fused in a special ace furnance,named tilting furnace.The lump made from  this kind of furnance have the very small crystal than Higgins furnance,so the products have the  high toughness and good...

WAMB it is suitable for making abrasive stone for refractory coating, it widely used for presure blasting and polishing. WAMB is a kind of white fused alumina electrically fused in arc furnace with high grade processedalumina as raw material. It has higher hardness and slight...

Higher grinding efficiency Higher density Water washing       The brown  aluminum of this type, the lump is broken up by BAMARC machine and the grain shape is blocky and  edge sharp.It has higher density,and the tools made of it have the higher...

Color:Brown True Density:3.90g/cm3 Mohs Hardness:9.0    It is fused  in an electric -arc furnace by high temperature.Its  main raw material are bauxite anthracite.The micro hardness is 1800-2200kg/mm2.The degree of refractory is  more than 1850. ...

Low density,High hardness,High melting point,Excellent abrasion resistance,Large neutron-absorbing cross section 1.It is used as abrasives,grinding tools and to manufacture other borides.2.It is also used as classic refractory and specific welding material. ...