Manufacturer Fused White Alumina Oxide 5-3mm

Manufacturer Fused White Alumina Oxide5-3mm

1.Product Description

White fused alumina,was made from the high quality alumina by melting above 2000 in the electric arc furnace and cooling. It is white with the main crystal phase alpha-Al2O3.The white alumina produced in titling electric arc furnace has the advantage of high bulk density and low porosity and the volume stability and thermal shock resistance can be improved.

2.Chemical and physical parameters

Model : Manufacturer Fused White Alumina Oxide 5-3mm

Chemical composition Al2O3:99.60%min

SiO2:0.06%max

Fe2O3:0.06%max

Na2O+K2O:0.35%max

Melting point:2250

Refractoriness:1850

Bulk density 3.50 g/cm3min Particle density:9.00 g/cm3min

Grain sizes:5-3mm

content of magnetic substance:0.038%max

3.Mills

White Fused Alumina plants

4.About us

founded in 1999,is specialized in White Fused Alumina, Brown Fused Alumina, Mullite and other related products. Our production runs under the certifications of GB, ISO, FEPA, and JIS. We offer various items depending on the demands of our customers.

Currently, We have exported our products all over the world, such as

Europe, the USA, India, and Japan, enjoying good reputation in machinery

metallurgy, light industry and other fields.