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

Silicon carbide is the hardest blasting media available. High-quality silicon carbide media is manufactured to a blocky grain shape that splinters. The resulting silicon carbide abrasives have sharp e

Alkaline-resistant fiberglass mesh, fiberglass mesh is woven by fiberglass yarn, and then coated by alkaline resistant glue. It has fine alkaline-resistant, high strength, etc. As an ideal engineering

Aluminum OxideAppearanceColor: BrownBulk Density: 115-125lb / cu. Ft.Specific Gravity: 3. 9Grain Shape: Angular / sharpHardness: 9 MohsSolubility: N / ATechnical DataAl2O3 96. 40%TiO2 2. 80%SiO2 0. 56

Black Fused Alumina has good features as high hardness, strong tenacity, better bonding ability and hydrophilicity, giving less heat, good self-sharpening, smooth surface and high finish. Its suitable

Brown fused alumina is made from high quality bauxite by fusing in an electric arc furnace at high temperature. It has good toughness and high hardness. It is suitable for manufacturing of vitrified a

The product is punched from fiberglass reinforced mesh cloth for grinding wheel, Which is coated with phenolics and epoxy resin, and then baked. To be used as basal Material of resin bond grinding whe