Brown aluminium Oxide Shot Blasting Media

Aluminium Oxide is a very versatile blasting medium and as a etching abrasive is available in a very variety of sizes from coarse to fine.

Brown Oxide is most frequently used but white oxide is available in some micron sizes offered.

Aluminium Oxide blasting grains may be used wet or dry on: wood, metal, glass, ceramics, plastics, rubber, stone and other materials to remove: scale, rust, paint and burrs; to clean, cut, polish and etch surfaces.

Aluminium Oxide grains are also used in non-slip applications on runways, flight decks, and stair treads, walkways, parking ramps and boat launching ramps.

The main chemical composition is Al203, Ti02 also contains a small amount of Si02 and Fe203 and so on, the microhardness HVl800 (micro-hardness), the micro-hardness of the material, toughness than SiC high, made with it abrasive, suitable for grinding high tensile strength of the metal, such as a variety of general steel, malleable iron, hard bronze. Advanced refractories can also be manufactured.

Use of corundum:

1, is the washing plant jeans sandblasting workshop with sand. Water cutting industry with high-quality sand.
2, the wafer, optical lens, precision instrumentation, polished glass, glassware, ceramic stone, leather, plastic, metal parts can improve the finish.
3, flying abrasive abrasive abrasive corundum can also do industrial furnace refractories. High temperature resistant coating.

4, for electroplating, nuclear pollution protection has a good effect. Industrial floor. Non-slip paint is still good wear-resistant materials.

5, can be used for chemical, petroleum, metallurgy, pharmaceutical, water filtration media and drilling mud weighting agent, mold cleaning.

6, do glass sandblasting cutting, sandblasting, is the manufacture of grinding wheel, abrasive. Polishing wax. Whetstone, emery cloth, sandpaper must be raw materials.
7, precision casting, rust, paint and other cleaning effect, grinding shell production,

8, can be used as the construction of highway pavement, fly ash abrasive corundum can also do rust-proof wear-resistant runway, wear-resistant rubber.

Physical properties:

Specific gravity:3.9g/cm3

Bulk density:1.68-1.95g/cm3

Mo type hardness:8

Typical composition:

AL2O3: 96.00%

TiO2: 2.60%

SiO2: 0.89%

CaO: 0.25%

MgO: 0.15%

Fe2O3: 0.11%

Shape:polygon

Color:brown

Package:25kgs per bag