Brown Fused Alumina

Product description:

Brown Fused Alumina is an important synthetic corundum refractory mineral made from reduced fusion of quality bauxite, iron and coal in electric arc furnace under 2500 degree. It's hard, tough, dense, fire-proof, sharp-edged, wear resistant, and corrosion resistant material and widely used in production of grinding wheels, sand papers, sand cloth, sanding belt, production of refractory bricks, steel making industry, ceramic, glass, cement industry etc.

Brown Fused Alumina Refractory Grades is a mineral with fine particle distribution for shaped and unshaped refractory products in fire-proof, precision casting, foundry and coating industries. Our Brown Fused Alumina Refractory Grades is a high grade refractory material with high purity, high cleanliness, coarse grain, low magnetic contents, high density, high bulk density, chemical stability, low porosity rate, nice crystal structure, corrosion and acid resistant. No cracks, corrosion or spot during production of refractory products. Brown Fused Alumina is the most popular refractory material, especially for refractory bricks.

Applications:

• Production of Refractory Bricks, High Alumina Bricks

• Furnace Lining, Outlet, Castables in Steel Making Industry

• Crucibles in Foundry Industry

• Heat insulating material, corundum hollow ball and fiber product

• Furnaces and Ovens in Ceramic, Glass and Cement Industries

• Alumina Hollow Ball, Alumina Fiber, Corundum Insulating Material, Corundum can be Plastic and Ramming Material, Dry Vibration Ramming Mixes, Without Stirring, Pouring Material, Corundum Brick and Prefabricated Pieces, Corundum Wet Sprayed Material, Coating and Repair Material, Corundum Cement and Tap-hole Clay

• Production of Aluminium Oxide Metal Ceramic

• Precision-Casting Alumina Products

1. Used to manufacture advanced refractory materials, castables, refractory bricks, etc.;

2. Sandblasting—the abrasive has moderate hardness, high bulk density, no free silica, high specific gravity, and good toughness. It is an ideal "environmental protection" type sandblasting material, widely used in aluminum profiles, copper profiles, glass, and washed jeans. Precision molds and other fields;

3. Free grinding-grinding grade abrasive, applied to free grinding in the fields of picture tube, optical glass, monocrystalline silicon, lens, watch glass, crystal glass, jade, etc. It is a high-grade grinding material commonly used in China;

4. Resin Abrasives-Abrasives with suitable color, good hardness, toughness, suitable particle cross-section type and edge retention, applied to resin abrasives, the effect is ideal;

5. Coated abrasives—abrasives are raw materials for manufacturers such as sandpaper and gauze;

6. Functional filler-mainly used for automotive brake parts, special tires, special construction products, etc., can be used as a wear-resistant material for building highway roads, airstrips, docks, parking lots, industrial floors, and sports fields;

7. Filter media-a new application field of abrasives. Granular abrasives are used as the bottom media of the filter bed to purify drinking water or wastewater. It is a new type of water filtration material at home and abroad, especially suitable for non-ferrous metal mineral processing: oil drilling mud weighting agent；

8. Hydraulic cutting-uses abrasives as the cutting medium and relies on high-pressure water jets for basic cutting. It is applied to cutting oil (natural gas) pipelines, steel and other parts. It is a new, environmentally friendly and safe cutting method.

Specification:

CAS NO.: 12415-34-8

Packing bag: Jumbo bag(or according to the customer requirement)

Payment: T/T; D/P; L/C (According to the consultation with the customer)

HS. Code: 2818101000