High Performance Refractory 99.7% White Aluminium Oxide

• Artificial Abrasive Type: Corundum Abrasives
• Particle Size: Abrasive
• Hardness: Vickers Harness: 2100hv Mohs: 9
• Certification: ISO9001, ISO14001
• Chemical Index: Al2O3 95%Min. Sio2 1%Max.
• Real Factory: 1 Kg for Free
• Model NO.: JY-01
• Usage: for Sandblasting
• Crystal Form: Trigonal Crystal System
• Bulk Density: F12#-F220# 1.98-1.68g/cm3
• Material: Aluminium Oxide Al2O3
• Cao 0.45% Max: Fe2o3 0.3%Max. TiO2 2.0-2.8%
• Refractory Size: 0-1mm, 1-3mm, 3-5mm, 5-8mm etc
• White Fused Alumina: White Aluminum Oxide
• Transport Package: 25kgs Bags+Ton Bag or Pallet
• Specification: F12-F220, F230-F1200
• Trademark: Swt
• Origin: Henan, China
• HS Code: 2818109000
• Production Capacity: 1000 Ts Per Month

Product Description

               High Performance Refractory 99.7% White Aluminium Oxide

White aluminum oxide is a high-grade refractory raw material with white and crystal color . It has the advantages of large bulk density and low porosity, which can effectively improve the volume stability and thermal shock resistance of materials.The fused white aluminum oxide 0-1MM, 1-3MM, 3-5MM, 5-8MM, 200MESH, 325MESH, are the main raw material for the production of high-grade indefinite and shaped refractory materials.

 

2. The Main Technical Index of Aluminium Oxide White Fused Alumina

Commodity	Usage	Grit	Main Chemical Index
			Al2O3	Na2O	SiO2	Fe2O3	LOI
White Fused Alumina	Refractory	0-1mm 1-3mm	≥99.2%	≤0.35%	≤0.05%	≤0.10%	≤0.2%
		3-5mm    5-8mm

 

 

Main Physical Index
Color	White
Crystal Structure	Trigonal
True Specific Gravity	≥3.95g/cm^3
Vicker Hardness	2100-3000kg /mm^2
Mohs Hardness	9 Mohs
Melting Point	2250°C
Refractoriness	1900 °C
Product Standard	GB/T Standard,FEPA Etc

Refractory It is used for

• Large-scale ladle castables,
• Medium and high-grade iron trench castables,
• Spray materials,
• Prefabricated parts 
• Other amorphous refractories and corundum bricks,
• Corundum and Mullite corundum body,
• Refining corundum porous plug brick,
• Integral spray gun and composite nozzle,
• High temperature industrial kiln lining 

Widely used in steel, cement, ceramics, abrasives, petrochemical and other industries.
 

3. Main Application of Aluminium Oxide White Fused Alumina

High grade refractories such as castables,Isostatic pressed refractoriesPre-cast refractory etc.

Bonded brasives:resin cutting discs,grinding wheels etc.;

Coated abrasives: sandpaper,sandbelts etc.;

Blasting media;

Grinding,polishing and lapping media.

 

4. Why White Fused Alumina is suitable for high grade refractoriess?

White Fused Alumina is obtained from the fusion of alumina in electric furnace under high

temperature over 2000°C,so it has good thermal stability and chemical stability, it is not only

able to keep the high temperature,but also maintain the dimensional stability after repeated

thermal cycling.
 

6. Package Details of White Aluminium Oxide:

• 25kg bag + Pallet;
• 25kg bag + Ton Bag;
• Ton Bag(Super Sack)
• Special packages can be customized.

 

7.Other Products of White Fused Alumina:

In addition,we also have the following specification of white fused alumina :

Grit size F12-F220 for bonded abrasives,

P12-P220 for Coated abrasives

section sand 8-5mm,5-3mm,3-1mm,1-0mm for refractories

 

Technical Advantages

1.  Professional in Abrasive & Refractory Materials Since 2008
2.  Strict quality control system and Certificate
3.  Reliable Pre-shipment Inspection
4.  Some famous customers: Jacobi, Calgon, Donau ,.....
5.  ISO 9001:2008 certified;
6.  Owns proprietary intellectual property rights
7.  Advanced equipment and superior technology
8.  Various packing
9.   Rich materials source
10. Fast delivery
11.Very near Qingdao Port and Tianjin Port
12. Superior service and Specialist team with quickest response 
13. Different language service such as English, Russia, Spanish,Korea, Japanese, Portuguese and etc.

Why Choose Us?

Now ,the raw material industry has come out vicious competition with price war in China . In order to get more profit ,  some suppliers think out many strange methods under upon Low price. For example, they add something which very cheap but the appearance is very similar with the goods. No one can find any difference via appearance. The consequence is that clients diffcult to get goods which have surprisingly good effect.I hope that more customers can avoid this kind of loss through my own efforts. Jointly create a good market order