HeNan JunSheng Refractories Limited 's White Fused Alumina APPLICATION:
Dedicated lines produce products for different applications.
White Fused Alumina is highly friable and hence used in Vitrified Bonded Abrasives products where cool, fast cutting action is essential and also in the manufacture of high purity Alumina refractories. Other applications include use in Coated Abrasives, Surface treatment, Ceramic Tiles, Anti-Skid Paints, Fluidized Bed Furnaces and Skin / Dental Care.
White Fused Alumina SPEC:
Chemical composition
Al2O3 99.00%min
SiO2 0.20%max
Fe2O3 0.10%max
Na2O 0.40%max
Refractoriness 1850Cmin
Bulk density 3.50g/cm3min
Mohs hardness 9.00min
Principal crystalline phase α-Al2O3
Refractory grade Grain 0-50,0-1, 1-3, 3-5,5-8mm
Fines -200, 325mesh
Grit(F grade and P grade) FEPA 16, 24, 46, 100,180,220,F12-F220
