White fused alumina for refractories
White fused alumina is made from redused fusion of high purity alumina powder whose content is aluminium oxide(al2o3). It has very high refractory temperature, acid and alkali corrosion resistant, stable in chemical content, high true gravity/density, low porosity rate, thermal shock resistant. It's an excellent corundum aluminium oxide refractory material. White fused alumina refractory grades is an important high end material for production of shaped and unshaped refractory products.
Physical and chemical properties
True gravty: ?3.60 g /cm3
Bulk density: 1.5-2 g / cm3
Mosh hardness: 10
Color: white, light blue after heat treatment
Melting point: 2350 celcius degree
Linear expansion coefficient index: (7-9)*10^-6/k (0 - 1600)
Sizes available: 0-1mm, 1-3mm, 3-5mm, 5-8mm, 100mesh, 200mesh, 325mesh
Applications of white fused alumina refractory grades
Alumina bricks, alumina type refractory brick mullite box body, nozzle, spray gun, furnace and oven linear
Unshaped refractory materials like ladle pouring material, drainage sand, spraying and filling material, prefabricated parts
Refractory materials in steel making, metallurgical, cement, glass, ceramic, petrochemical industries
Precision casting and foundry sand
White fused alumina for sandblasting abrasive utilized by unique advanced technology. It is characterized by short grinding time, high efficiency and so on. In particular, its advantages such as high hardness, good chemical stability and unique self-sharpening , it becomes the first choice for the sandblasting technics, meanwhile, it is also the ideal material for sandblasting and derusting, workpiece cleaning, and polishing.
White fused alumina for sandblasting abrasive utilized by unique advanced technology. It is characterized by short grinding time, high efficiency and so on. In particular, its advantages such as high hardness, good chemical stability and unique self-sharpening , it becomes the first choice for the sandblasting technics, meanwhile, it is also the ideal material for sandblasting and derusting, workpiece cleaning, and polishing.
Supplier: White fused alumina, brown fused alumina, silicon carbide, chromite sand, garnet sand
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Supplier: White Fused Alumina, Alumina
Supplier: Brown and white fused alumina
Services: Manufacturer
Supplier: White fused alumina, silicon carbide, garnet sand, silica sand, fused silica, glass beads
Supplier: White fused alumina, low sodium white fused alumina, nano alumina
Supplier: Calcined Bauxite, White Fused Alumina, Brown Fused Alumina, Rice Husk Ash
