Brown corundum, common name is called emery, it is to use bauxite, coke (or anthracite), iron scrap 3 kinds of raw materials in the furnace of 2000 degrees above through melting reduction and made of brown artificial corundum, so this name.

The main chemical composition of brown corundum is AL2O3, with a content of 94.5-97% and a small amount of Fe, Si, Ti, etc. After grinding and shaping by self-grinding machine, magnetic separation to iron, sifted into a variety of particle size, its texture is dense, high hardness, the grains form a ball, suitable for the manufacture of ceramics, resin high consolidation abrasives and grinding, polishing, sandblasting, precision casting, but also for the manufacture of advanced refractory materials

1. Refractory materials

Section sand :0-1, 1-2, 3-5, 5-8, 8-12mm...

Fine powder :100#-0, 200#-0, 320#-0/325#, etc

It is an excellent refractory material used in iron and steel, casting, petrochemical industry, breathable brick, ladle lining, castable, prefabricated parts, ceramics and other fields. High fire resistance, high hardness, good thermal shock stability, good erosion resistance and abrasion resistance, stable performance.

Main application: refractory material, burden, castable, ramming, plastic, gunning, compacting, projection material, daub material, spraying paint, fire mud, dry vibration material, self-flowing castable, coating, refractory mud, etc. Such as: unshaped refractory, shaped refractory, corundum brick, ladle refractory, neutral refractory, blast furnace hot air furnace series combination brick, high aluminum brick, carbon resistant material, mullite brick, gun mud, spray gun, bulk material, ceramic cup, clay brick, combination brick, corundum products, etc. 2. Abrasive and abrasive tools

Main models 36# 46# 54# 60# 80# 100# 120# 150# 180# 220# 240# 280# 320# etc

Abrasive belt, emery cloth, sandpaper and other coated abrasives, resin grinding wheel and other consolidated abrasives, sharp grinding, very low heating rate, high grinding ratio, and less adhesion during use; The sintered abrasive tool has the characteristics of no network crack and no rust after firing.

F sand for resin and ceramic grinding wheel; P sand is used for coating abrasives, such as emery cloth and sandpaper.

- abrasive blasting and polishing

Rust removal: main models 8# 10#12# 14# 16# 20# 24# 30# 36# etc

Sandblasting: main models 36# 46# 54# 60# 80# 100# 120# 150# 180# 220# etc

Polishing: main models 240# 280# 320# 400# 500# 600# 800# 1000# 1200# 1500# 2000# 2500# 3000# 4000# 6000# 8000# 10000# 12000# etc

Surface processing: metal oxide layer, carbide black skin, metal or non-metal surface rust removal, such as gravity die casting mold, rubber mold oxide or deformizer removal, ceramic surface black spot removal, * color removal, paint regeneration.

Beautification processing: all kinds of gold, K gold ornaments, precious metal products matte or mist treatment, crystal, glass, corrugated, acrylic and other non-metallic mist processing and can make the surface of the processed objects into metallic luster.

Etching process: jade, crystal, agate, semi-precious stone, seal, ya shi, antique, marble tombstone, ceramic, wood, bamboo, etc.

Pretreatment: teflon, PU, rubber, plastic coating, rubber barrel, electroplating, metal spray welding, titanium plating, etc.

Rough edge processing: bakelite, plastic, zinc, aluminum die casting products, electronic parts, magnetic core, etc.

Stress relief processing: aerospace, national defense, precision industry parts, rust removal, paint extinction, refurbishment, such as stress relief processing and other ideal polishing materials

Main models 400# 500# 600# 800# 1000# 1200# 1500# 2000# 2500# 3000# etc

Can be made into grinding polishing paste, polishing wax, whetstone, or directly used in various materials of coarse grinding, fine polishing, ultra-fine polishing, mirror polishing, etc.

- ceramic products

Main models 36# 46# 54# 60# 80# 100# 120# 150# 180# 220# 240# 280# 320# 325# etc

Special ceramics, electrical ceramics, building and sanitary ceramics, chemical ceramics, art ceramics, household ceramics, etc

- daily necessities

Main models 100# 120# 150# 180# 220# 500# 800# 1200# 1200# 1500# 3000# etc

Such as buttons, tableware, denim, crystal products, jewelry and other sandblasting polishing.

Iii. Product advantages

1. Does not affect the color of the workpiece

2. It can be used for sandblasting in the process where iron residue is strictly prohibited

3. Micro powder level is very suitable for wet sandblasting and polishing operations

4. Fast processing speed and high quality

5. The content of iron oxide is very low. It is suitable for sandblasting of iron residue

6. Remove impurities by pickling.

Four, alias,

Brown corundum emery fused alumina brown jade steel jade Al2O3 brown alumina polishing powder polishing paste, etc

V. main customer base

Refractory material, steel mills, foundries, paint factory, abrasive tool factory, sandpaper ShaBuChang, our, sand industry, surface treatment industry, stainless steel industry, ceramics, jewelry industry, crystal glass industry, machinery, steel industry, hardware industry, electronics, circuit boards, qi car manufacturing industry, factory, denim sandblasting, shipyard, shipyard, polishing wax factory building floor industry, coastal dock parking lot, the stadium floor bone, wear-resisting track, beauty skin, microcrystalline exfoliating, etc.