3-5mm 5-8mm Brown Aluminum Oxide for Refractory

• Natural Abrasive Type: Natural Corundum
• Artificial Abrasive Type: Corundum Abrasives
• Application: Machinery
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 0-1MM 1-3MM, 3-5MM, 5-8MM
• Function: Refractory Materials
• Source: Artificial Abrasives
• Particle Size: Abrasive
• Hardness: Superabrasive
• Transport Package: 25kg/Bag
• Specification: 0-1MM 1-3MM, 3-5MM, 5-8MM
• Trademark: Weixiang
• Origin: China
• HS Code: 2818101000
• Production Capacity: 500ton/Month
• Package Size: 110.00cm * 110.00cm * 80.00cm
• Package Gross Weight: 1000.000kg

Product Description

Product Description

1. White Fused Alumina Description

White Fused Alumina is a high purity fused aluminium oxide,also named as white fused alumina,which contains over 99.2% Alpha alumina. It is produced by fusing of industrial alumina powder in electric arc furnaces at a temperature over 2,000 degree Celsius.It is widely used in abrasive and refractory industry as well as blasting industry etc.

• High Purity,good Stablility at high Temperature
• High Hardness, Wear-resistant
• Resistence to Acid & Akalid
• Good Electrical Insulation
• Thermal Conductivity
• Low Cost

Detailed Photos

Product Parameters

Specification: 0-1mm   1-3mm   3-5mm   5-8mm   8-12mm
The Chemical Data:
Chemical index of white corundum

Purpose	Specification						Magnetic Material( %)
			Main Chemical Composition( %)
			Al2O3	Na2O	Fe2O3	SIO2
For Abrasives	F	12#-80#	≥99.3	<=0.4	<=0.1	-	<=0.03
		90#-150#	≥99.3	<=0.4	<=0.1		<=0.03
		180#-240#	≥99.2	<=0.4	<=0.1	-	<=0.03
	W	1#-63#	≥99.3	<=0.4	<=0.1	<=0.03	<=0.03
For Refractory	Size sand	0-1mm	≥99.3	<=0.4	<=0.1	<=0.06	<=0.05
		1-3mm
		3-5mm
		5-8mm
	Fine Powder	200#-0	≥99.0	<=0.5	<=0.1	<=0.3	<=0.03
		325#-0

Physical properties of White corundum

Items	Color	Crystal Type	Mohs  Hardness	Melting Point (ºC)	Maximum Use Temperature (ºC)	True Density (g/cm^3)
Index	Dark Brown	Three Party System	≥10	2250ºC	1900ºC	≥3.50

Production plant

Packaging & Shipping

 

Our Advantages

FAQ

 

Q: Are you trading company or manufacturer?
A: We are Weixiang Abrasives factory, the manufacturer, with over 16 years of manufacturing experiences in brown fused alumina.

Q: What's your application for brown fused alumina?
A: Brown/White fused alumina is widely used in resin abrasives, ceramic abrasives, sand blasting and polishing, refractory materials, precision casting, etc.

Q: What package do you use?
A:According to the customer's requirements, we normally pack: 25kg/ bag, 40 bags/tray, 40 bags/ton bag

Q: Can you accept OEM order?
A: OEM is welcome any time.

Q: Can you provide free samples?
A: Yes, samples are normally free of charge. However, shipping cost should be paid at your account.

Q:Do you have inspection procedures?
A:Yes, we have inspection procedures as follows:
- Raw material incoming
- In-process
- 100% self-inspection before packing
- Final AQL inspection procedures.

Q: My trial order is not in large quantity, can you provide it?
A: Yes, we accept every order from you and your esteemed company.