600-500um Brown Fused Aluminum Oxide F36 For Surface Polishing

600-500um Brown Aluminum Oxide For Surface Polishing

1. Introduction 

    BFA is made of high-quality bauxite as raw material, anthracite and iron filings. It is made by arc smelting at 2000°C or higher temperature. It is crushed and plasticized by self-grinding machine, magnetically selected to remove iron, sieved into various sizes, and its texture is dense and hard. The practice of dozens of fire-proof production companies has verified that this product has the characteristics of no explosion, no chalking, and no cracking in the application process. In particular, it is much higher than the cost-effectiveness of traditional brown corundum, making it the best aggregate and filler for fused alumina refractories.

2. Attribute

3. Advantages

1. More benefits and low price

2. Large specific gravity and steady chemical properties

3. Inventory and stockouts management

4. Capability to purchase raw materials locally

4. Applications

1. Brown fused aluminum oxide is applied to functional fillers--automobile brakes, highway pavements, airstrips, parking lots, industrial floors.

2. Brown corundum is uesd to hydraulic cutting--washing plant, sandblasting, steel structure plant, micro powder plant, grinding wheel plant, sandpaper.