Factory Direct Supply of Low Sodium 99 White Fused Alumina for Refractory Materials

• Customization: Available
• Color: White
• Al2O3: 99.8
• Model NO.: White Fused Alumina
• Hardness(Mohs): 9.0
• Melting Point: 2250
• Maximum Service Temperature: 1900
• Ture Density: 3.9
• Material: Aluminum Oxide
• Usage: Sandblasting Polising
• Other Name: White Corundum
• Advantages: Factory
• Sample: Sample Provided
• Model Number: Abrasive Grade White Fused Alumina
• Factory History: 8 Years
• Sio2: Max. 0.03%
• Natural Abrasive Type: Natural Corundum
• Artificial Abrasive Type: Corundum Abrasives
• Application: for Abrasive Polishing
• Function: Surface Deburring
• Source: Artificial Abrasives
• Particle Size: Abrasive
• Hardness: Superabrasive
• Transport Package: According to Your Requirements
• Specification: According to your requirements
• Trademark: N/M
• Origin: China
• HS Code: 2818109000
• Production Capacity: 5000

Product Description

Product Description

Product Introduction :

High purity White aluminum oxide is a kind of middle or high level refractory material. with the eye-catching white color and the advantage of high density and low micro porosity, it can effectively improve the volume stability and the thermal shock resistance of the material. It is the mainly raw material to produce middle or high level unshaped or shaped refractory material. It is applied to the unshaped refractory materials, such as refractory carstables for ladles, middle or high level iron runner casting material, gunning refractory and fabricate parts ect. It also can be used to kinds of corundum products, such as corundum bricks, corundum, mullite corundum, refining corundum perforated bricks, overall blowtorch and combined nozzle, side ceiling of the high temperature kiln, ect. All in all, it is widely used in steel, cement, ceramics, grinding material and petrochemical industries.
 
Aluminum oxide is used successfully for cleaning, deburring, surface finishing, rust removal and old paint coatings, preparing surfaces for subsequent anti-corrosion treatments with paint and primer at the highest quality standards.





 

Product Specifications

 

Purpose	Specification		Chemical Composition(%)				Magnetic material content(%)max
Abrasives grade			Al2O3min	Fe2O3max	SiO2max	TiO2max
	grain	12-80	99	0.05	0.26	0.08	0.0023
		90-150	99	0.06	0.28	0.09	0.0021
		180-220	99	0.08	0.30	0.10	0.0018
	micropowder	240-4000	98.5	0.1	0.40	0.15	-
Refractory grade	Group Size	0-1mm 1-3mm 3-5mm 5-8mm	99	0.1	0.35	0.3	-
	Fine Powder	-180mesh -200mesh -240mesh -320mesh	99	0.1	0.35	0.3	-
color			white
Hardness(mohs)			9.0
Melting point(°C)			2250
Maximum service temperature(°C)			1900
Ture density(g/cm3)			3.9

Abrasives grade

Grain: 16#,20#,24#30#,36#,46#,54#,60#,80#,100#,120#,150#,180#,220#
Micropowder:240#,280#,320#,360#,400#,500#,600#,800#,1000#,1200#,1500#
                       2000#,2500#,3000#,4000#

Refractory grade

1-0mm,3-1mm,5-3mm,5-8mm -200mesh,-240mesh,-320mesh


 

Application

 

Product Application:

1.     it are suitable for grinding high-speed,high carbon steel
2.     high-grade refractory materials
3.     abrasives tool
4.     grinding and polishing
5.     ceramics
6.     LED
7.     sandblasting
8.     aviation

 

Detailed Photos

 

 

Plant equipment

 

Packaging & Shipping

 

Product Packing and Delivery:

1) 25kgs/plastic woven bag and 40bags/wooden pallet.
2) 20kgs/paper bag and 50bags/wooden pallet.
3) 1mt/bulk bag
4) customized packaging
The above quantity without pallet ,the goods will be sent within 7-15days after receiving your order.