Bonded Abrasives & Sandblasting White Fused Alumina

• Artificial Abrasive Type: Corundum Abrasives
• Particle Size: Abrasive
• Certification: ISO9001, ISO14001
• Chemical Index: Al2O3 95%Min. Sio2 1%Max.
• Real Factory: 1 Kg for Free
• Usage: for Sandblasting
• Model NO.: XP-T4
• 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

         Bonded Abrasives & Sandblasting White Fused Alumina

White Fused Alumina(WA),also called White Fused Aluminium Oxide, named by its white color, belongs to the electro fused artificial corundum group and is an important mineral used widely for refractory bricks,refractory castables,pre-cast refractory shapes,other unshaped refractory products,ceramic shapes,metal&ceramic surface preparation,grinding wheels,sandpapers,sanding belts,sandblasting media,lapping and polishing. It's obtained from reduced fusion of high purity calcined alumina in electric arc furnaces. Calcined alumina is the most important material in aluminium making industry. 
 

The high content of Al₂O₃ (Aluminum Oxide) makes it to be with very high hardness (Mosh Hardness≥9) and It's usually utilized for grinding ,cutting, lapping, sandblasting, polishing, surface preparing and also for coated abrasive application, including sandpaper and sand belt.It's not easy to break and good for abrasives. In abrasives industries, it is used for cutting wheels, grinding wheels etc, also used for coated abrasives applications like sandpapers. It's white color and little impurities also make it excellent grinding and sandblasting media for preparing and polishing surface of metal, ceramic products etc. WA fines is also an good material for polishing and water jetting in electronics industry.White Fused Alumina is a crystal mineral with sharp edges and widely used in sandblasting,cutting and grinding abrasives.

 

White Fused Alumina Properties

Physical Specifications
Color	White
Grain Shape	Angular or Sharp Edged
Mosh Hardness	9
Melting Point	2250ºC
True Gravity	3.96g/cm3
Bulk Density	1.75g/cm3-2.1g/cm3

 

Chemical Specifications
Aluminium Oxide(Al2O3)	99%min
Iron Oxide(Fe2O3)	0.15%max
Disodium Oxide(TiO2)	0.4%max
Silicon Oxide(SiO2)	0.15%max

 Low Sodium White Fused Alumina also available for high grade applications. Na2O content less than 0.2%.

 

White Fused Alumina Standard Sizes & Applications

Refractory Bricks,Fireproof Products,Pre-Casting Refractory,Refractory Mortars,Refractory Castables:

0-0.2mm,0-0.5mm,0.5-1mm,1-3mm,3-5mm,5-8mm,100mesh,200mesh,325mesh

White Fused Alumina for refractories 0-1-3-5-10mm

Physical Analysis	Grit#	MaximumSize	Big Size	Basic Size	Mixed Size	Small Size
	0-1mm	0	7			3
	1-3mm	0	5			3
	3-5mm	0	6			2.5
	5-10mm	0	5			4
Chemical Analysis		SiO2	AL2O3	Fe2O3	Na2O
	0-1mm	0.06	99.56	0.05	0.28
	1-3mm	0.05	99.51	0.03	0.30
	3-5mm	0.07	99.60	0.02	0.23
	5-10mm	0.03	99.61	0.03	0.26

Bonded Abrasives,Grinding,Cutting,Lapping,Sandblasting,Polishing, Anti-Slip,Non-Slippery Products,Laminate Flooring Coating,Surface Wear Protection: FEPA F24,F30,F36,F40,F46,F54,F60,F70,F80,F90,F100,F120,F150,F180,F220,F280,F320
F400,F500,F600,F800,F1000,F1200,F1500

White Fused Alumina FEPA F Sizes for Bonded Abrasives and Sandblasting

Physical  Analysis	Grit#	Max Size		Big Size	Basic Size	Mixed Size		Small Size
	F16	+2.00		+1.40	+1.18	+1.00		-0.85		AL2O3		99.51%
	Standard	0%		0-20%	45-100%	70-100%		0-3%		SIO2		0.05%
	Sample 1	0		9	63	85		0.5		Na2O		0.31%
	Sample 2	0		9	63	85		0.5		Fe2O3		0.03%
Physical  Analysis	Grit#	Max Size		Big Size	Basic Size	Mixed Size		Small Size
	F24	+1.18		+0.85	+0.71	+0.60		-0.50		AL2O3		99.53%
	Standard	0%		0-25%	45-100%	65-100%		0-3%		SIO2		0.06%
	Sample 1	0		18	61	80		0.5		Na2O		0.33%
	Sample 2	0		17	62	80		0.5		Fe2O3		0.03%
Physical  Analysis	Grit#	Max Size		Big Size	Basic Size	Mixed Size		Small Size
	F30	+1.00		+0.710	+0.600	+0.500		-0.425		AL2O3		99.42%
	Standard	0%		0-25%	45-100%	65-100%		0-3%		SIO2		0.05%
	Sample 1	0		18	61	80		0.5		Na2O		0.32%
	Sample 2	0		17	62	80		0.5		Fe2O3		0.04%
Physical  Analysis	Grit#	Max Size		Big Size	Basic Size	Mixed Size		Small Size
	F60	+0.425		+0.30	+0.25	+0.212		-0.18		AL2O3		99.44%
	Standard	0%		0-30%	40-100%	65-100%		0-3%		SIO2		0.04%
	Sample 1	0		11	57	86		0.5		Na2O		0.30%
	Sample 2	0		11	56	87		0.5		Fe2O3		0.03%
Physical  Analysis	Grit#	Max Size		Big Size	Basic Size	Mixed Size		Small Size
	F120	+0.180		+0.125	+0.106	+0.090		-0.063		AL2O3		99.41%
	Standard	0%		0-20%	40-100%	65-100%		0-3%		SIO2		0.05%
	Sample 1	0		15	65	83		0.5		Na2O		0.31%
	Sample 2	0		16	64	82		0.5		Fe2O3		0.03%
Physical  Analysis	F320	D0	D3 Maximum		D50 Medium		D95 Smallest		AL2O3		99.3%
	Standard	0	52		32.8±1.5		19		SIO2		0.09%
	Sample 1	0	39		32.5		13		Na2O		0.33%
	Sample 2	0	39		33		14		Fe2O3		0.11%

Technical Advantages

1.  Professional in activated carbon and water treatment since 1985
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