We can supply over 5, 000MT of refractory SiC available per year with the specifications of 90% , 88% , 85% , 80% , 75% , 70% , 65% , 60% , 55% , 50% , 45% and 40% of silicon.Physical and Chemical Pro

White aluminum oxide (or white aluminium oxide) grit is a 99. 5% ultra pure grade of blasting media. White aluminum oxide is increasingly being used in critical, high-performance microdermabrasion equ

White Aluminum Oxide is electrically fused in arc furnace with Aluminum Oxide as raw material. It has higher hardness and slight lower toughness comparing with Brown Aluminum Oxide. It is also charact

Zirconia Fused Alumina (ZA) is produced in a high temperature electrical arc furnace by fusing zirconium quartz sand that is regarded as main raw material. It is characterized by hard and dense struct

BORON CARBIDE is one of the hardest man-made materials available in commercial quantities that has a finite melting point low enough to permit its relatively easy fabrication into shapes.BORON CARBIDE

The bubble alumina is a hollow spherulitic heat-insulation materials, which is made by electro fusing method. It is noted for its light-weight, heat-resistance, close pore. It is an ideal filler for h

With well grown crystals, it possesses high density and structure homogeneity.It is a high quality raw material for manufacturing spinel-periclase refractories with high strength and good thermal shoc

Manufactured from pure quartz sand and industry alumina in supper-large electric arc fuinace. Fused Mullite has a high content of mullite crystals which confer high melting point, excellent themal sta

Green Silicon Carbide is produced in an electric resistance furnace from quartz sand, petroleum coke and salt at high temperature. Its semi-transparet in green color with friability, high purity and h