Product Description

White Fused Alumina / White Aluminum Oxide/White Fused Aluminum Oxide/Whit Corundum/WA /WFA

White Fused Alumina is a high purity, synthetic mineral,manufactured by the fusion of controlled quality pure grade Bayer Alumina in an electric arc furnace at temperatures greater than 2000C followed by a slow solidification process. Strict control over quality of raw materials and fusion parameters ensure products of high purity and high whiteness,high hardness, toughness is a bit low,  excellent self sharpening, grinding force, low calorific value, high efficiency,acid and alkali resistance, good thermal stability.

Al2O3 white fused alumina compound refractory material is an optimal refractory material to make refractory products:
 

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

• Shaped refractory products such as refractory bricks

• Unshaped refractories aggregates in furnace building

Fine powder -100#,-200#,-320#:

• Unshaped refractories castables for ladles

• Refractory paint and coatings

• Foundry sand in precision casting

White corundum grain size sand ,high hardness and dense particles. Single-particle roundness is good.Uniform distribution of particle size, single-particle shape consistent,Chemical stability and, high-temperature stability is very good.

Grain size sand:

• Abrasive tools made of it are suitable for grinding high-speed, high carbon steel,etc.     

• It also can be used as materials for grinding and polishing, precision casting, spraying and coating, medium body for chemical industry, special ceramics and high-grade refractory materials,etc.

White Fused Alumina Micropowder

White Fused Alumina Fines: 

white, strong cutting force. Good chemical stability and good insulation.

It is suitable for wet or dry sandblasting, suitable for ultra-fine grinding and polishing of crystal and electronic industries, and making advanced refractory materials, etc.

Used for refractory, castable:

Used for abrasives, blasting, grinding:

Used for abrasives, lapping, polishing:

1. Refractory material, furnace charge, castable, pounding material, refractory brick, casting, etc. 

2. Sandblasting ,semiconductor sandblasting, silicon wafer sandblasting, circuit board sandblasting, surface treatment, rust removal, mobile phone shell sandblasting, kitchenware sandblasting, tungsten, molybdenum, titanium and other rare metal products such as cemented carbide, etc.

3. Makeup industry Cosmetics, manufacture of beauty handicrafts, dermabrasion, etc.

4. Ceramic products, grinding, polishing, chamfering, etc.

5. Sandblasting, grinding and polishing of hardware, titanium alloy glasses frames, etc.

6. Ceramic glaze, epoxy sand, wear-resistant floor coatings, powder coatings, environmental protection coatings, anti-corrosion coatings, wear-resistant floor coating additives, etc.

7. Production of whetstones, grinding stones, whetstones and other products

8. Polishing wax, polishing liquid, polishing paste, etc.

9. Buttons, mobile phone cases, silver rubbing rods and other polishing abrasives, abrasives and other abrasive media

10. Flooring, adhesives, electronic glue, FRP wear-resistant plates, FRP surface paint, etc.

11. Production of ceramic filter plates, foam ceramic filters, porous ceramics, water-absorbing ceramics, filter ceramics, honeycomb ceramics, etc.

12. Ceramic separation membrane/ceramic membrane/ceramic flat membrane/flat ceramic membrane/tubular ceramic membrane/filter membrane/membrane module

13. Production of diamond grinding wheels, etc., silicon wafers, dry/water grinding discs for diamond tools, resin grinding discs, resin gel coats, wear-resistant layers of insulating plates, etc.

14. Production of stone polishing wheels, etc. / polishing stone, pebbles, marble, granite, jewelry agate, etc. 

15. Production of FRP grids, production of platinum melting crucibles, etc.

16. Casting instead of zirconium powder

17. Shell body material

18. Rubber roller/optoelectronic industry/ceramic/diamond resin grinding wheel/washing table surface coating filler

19. Quartz glass cutting material, spacer powder for ceramic dewaxing, etc.

20. Floor/floor paint/resin gel coat/coating/non-stick pan coating/powder coating wear-resistant powder/inorganic zinc-rich anti-skid coating, paint primer wear-resistant powder, etc.

1 MT big bag or 25kg paper bag *40 bags on one pallet ;
 
As per customer's requirement