High-density abrasives is manufactured by modification of the conventional one with a special technology .Compared with the conventional abrasive it has higher bulk density,better grit shape and great

This kind of brown fuesd alumina abrasive is quenched in high temperature during processing.Main particular coefficient of expansion, finer water affinity,high toughness and bigger strength. It solved

our company , HENAN RUISHI SPECIAL REFRACTORY CO., LTD. is established according to the modern management in 1993. As one of the main manufacturers and exporters for abrasive, refractory materials and

Semi-friable fused alumina is low titanium brown fused alumina. Since its hardness and toughness is between white fused alumina and brown fused alumina, we call semi-friable fused alumina. It is chara

It is mainly used for various material workpieces to decontaminate, derusting, prevent corrosion, remove oxide skin, light- decorate , process pattern effect and so on. It is characterized by short g

Fused Mullite is made from pure quartz and industrial alumina in super-large electric arc furnace. It has a high content of mullite crystals which has a lot of advantages such as high melting point, e

BFA for abrasion resistance groud is mainly used for non-slip of airport and road, chemical factory board paving and surface decorated material of dam. We have strict control about company & q

RS Brown Fused Alumina is characterized by high purity, good crystal, strong fluidity, low coefficient of linear expansion ,good corrosion-resistance and so on. After practical tests by dozens of refr

HENAN RUISHI SPECIAL REFRACTORY CO., LTD. is established according to the modern management in 1993. As one of the main manufacturers and exporters for abrasive, refractory materials and metallurgy in

Different shapes can be made Packing: hard carton and wood or steel pallet