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white fused alumina, brown fused alumina, chromite sand, garnet sand, tabular alumina, glass beads
$800-800
white fused alumina, brown fused alumina, chromite sand, garnet sand, tabular alumina, glass beads
Brown Fused Aluminum Oxide For Grinding Disc,Grinding Wheels and Sandpaper
Brown Fused Alumina is produced by the smelting of Calcined Bauxite in an electric arc furnace
at temperatures greater than 2000°C. Our BFA is made into different shapes and grit sizes ranging
from macro to micro grits and powders. It is a tough, hard material with high strength, excellent
wear and corrosion resistance and good thermal conductivity.
SiCheng BFA grains, powders are available in standard grit and powder sizes and they can also be
made to individual specifications. Please see below for information about some of our fused
aluminum oxide materials.
Main Physical Properties
Color | Brown |
Moh’s hardness | ≥9.0 |
Melting point | 2250℃ |
The maximum temperature | 1900℃ |
Specific gravity | 3.95 |
Bulk density | 1.53-1.99g/cm3 |
Real density | ≥3.90g/cm3 |
Chemical Composition
Grits | Fines | Grains | Micro powder | |
Al2O3 | ≥95% | ≥92% | ≥95% | ≥92% |
SiO2 | ≤1.5% | ≤2% | ≤1.5% | ≤2% |
Fe2O3 | ≤0.5% | ≤0.55% | ≤0.5% | ≤2% |
TiO2 | ≤3% | ≤3.3% | ≤3% | ≤4% |
♦Application
1.Abrasive: Produce ceramic grind wheel, resinoid grinding wheel, Grinding stone, Grinding block,
sand paper, sand cloth, sand belt, polish wax, abrasive paste, coating etc..
2.Refractory material: Mainly used for abrasion and high temperature resistant, inoxidizable aggregate
and filling of shaped and monolithic refractory in steel metallurgy, various industrial stoves, electric furnace etc..
3.Sandblasting abrasive: Mainly used for various material workpieces to decontaminate, derusting,
prevent corrosion, remove oxide skin etc..
4.Abrasion resistance ground: Mainly used for non-slip of airport and road, chemical factory board paving.
5.Precision casting: Investment casting technics of stainless steel and aluminium casting in coating.
Production Process
Brown Fused Aluminum Oxide For Grinding Disc,Grinding Wheels and Sandpaper
Packaging Photos
Brown Fused Aluminum Oxide For Grinding Disc,Grinding Wheels and Sandpaper
Contact us
Contact me for FREE sample of Brown fused alumina Brown Aluminum Oxide!!!
Brown Fused Aluminum Oxide Manufacturer
Brown Fused Alumina F30 F36 F46 F54 F60 F80 F100
Brown Fused Aluminum Oxide for Grinding Disc
Sicheng Abrasives Brown Fused Aluminum Oxide
Brown Fused Aluminum Oxide for Sanding Rolls
Metal Polishing White Fused Alumina Made in China
Sandpaper Materials White Fused Alumina 54#60#80#
Sandpaper Used White Fused Alumina 60mesh 80mesh