Fused Aluminum Oxide, also known as Fused Alumina, is a synthetic corundum made by electric arc furnace reduction fusing premium alumina powder with various fillers at temperatures under 2000 degrees. With silicon oxide, ferric oxide, sodium oxide, and water making just tiny contributions to its chemical composition, Al2O3 predominates (SiO2).
Due to its high aluminum oxide content, which also gives it a very high
refractory temperature, it can be utilized in the production of abrasive tools,
refractory materials, sandblasting, water-jet industries involved in cutting,
making steel, metallurgy, casting, foundries, and ceramics.
Fused aluminum oxide
is utilized in sandpaper, abrasive tools, sand cloth, and sanding belts, to
name a few applications. It is possible to utilize sandblasting, polishing, and
grinding on both metal and non-metal surfaces. Water-jet cutting, etching,
pattern cutting, wear-resistant grinding, abrasion-resistant floor buring, rust
removal, cleaning, and polishing of ceramic, wood, metal, and foundry parts are
a few of the services offered. copper with a matte surface that resembles
frosted glass.
Our skilled professionals choose high-grade alumina powder, fuse it in
an electric arc furnace, and then perform the standard crushing, shape
improvement, sieving, magnetic content removal, and grading into FEPA grits for
abrasives and sandblasting. Our aluminum oxide is firm, blocky, clean,
self-sharpening, and has sharp edges.
Fused aluminum oxide is produced using essentially the same raw
materials and manufacturing processes. It is tougher than white corundum and
has a rougher surface than white aluminum oxide. It is suitable for grinding
low-roughness products including screws, meters, measuring tools, and blades.
High grade aluminum oxide and chromium oxide are fused to create pink
fused alumina. The amount of chromium oxide used has an impact on the finished
product's color and grain hardness. Harder grain is produced when chromium
oxide additions are produced more frequently.