3 - 5 mm White Fused Alumina for Refractories Castables Refractory Bricks

• Natural Abrasive Type: Natural Corundum
• Artificial Abrasive Type: Corundum Abrasives
• Application: Metal Parts
• Function: Surface Deburring
• Source: Natural Abrasives
• Particle Size: Abrasive
• Model NO.: SW50
• Hardness: Superabrasive
• Superiority: Have Our Own Factory / Plant
• Different Process: Fixed Furnace & Dumping Furnace
• Sample Can Be Offer: 1 Kg for Free
• Refractory Size: 0-1mm, 1-3mm, 3-5mm, 5-8mm etc
• Morse Hardness: 9
• Certificate: ISO9001
• Chemical Index: Al2O3 95%Min. Sio2 1%Max.
• Bulk Density: F12#-F220# 1.98-1.68g/cm3
• Cao 0.45% Max: Fe2o3 0.3%Max. TiO2 2.0-2.8%
• Material: Aluminium Oxide Al2O3
• Transport Package: 25kg in Plastic Woven Bag
• Specification: F16-F600
• Trademark: Swt
• Origin: Dengfeng. China
• HS Code: 281810000
• Production Capacity: 1000 Tons/Month

Product Description

3 - 5mm White Fused Alumina For Refractories Castables Refractory Bricks

White Fused Alumina is manufactured by the fusion of high grade industrial alumina powder in an electric arc furnace at temperatures greater than 2000 degree through a slow solidification process,then crushed into different grain size after magnetic separation.It has high purity of 99.2% alumina and high whiteness,so it is named as white fused alumina. It has the higher hardness than the one of brown aluminum oxide,then it is suitable for grinding high hardness steel such as high speed steel, high carbon steel, alloy steel, etc.
 

CHEMCIAL ANALYSIS
AL 2 O 3	SiO2	Fe 2 O 3	Na 2 O	L.O.I
99.0% Min.	0.1% Max.	0.1% Max.	0.35% Max.	0.2% Max.

 

PHYSICAL PROPERTIES
Color	Crystal Form	True Specific Gravity	Smelting Point	Highest Using Temperature
White	Trigonal Crystal	3.95g/cm3	2250ºC	1900ºC

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.

 

Size we supply:
 Sand: 8-5mm, 5-3mm, 3-1mm, 0-1mm
 Fines: 320mesh-0, 280mesh-0, 240mesh-0, 200mesh-0, 180mesh-0
 Grain:  F16, F20, F22, F24, F30, F36, F40, F46, F54,F60, F70, F80, F90, F100, F120, F150, F180, F220
 Powder: F240, F280, F320, F360, F400, F500, F600, F800, F1000, F1200

Our Services
1.Our strong team provide you reliable service that make you feel purchasing is more easier
2. We ensure that we can supply capability with competitive price. 
3. Work strictly to guarantee product quality, 
4. Highest standard of integrity. Guarantee customer's benefit.
5. Supplying Pet Coke, Met coke, Foundry Coke, Carbon Raiser etc.

Technical Advantages
1.  Professional in abrasives & refractory materials since 1985
2.  Strict quality control system and Certificate
3.  Reliable Pre-shipment Inspection
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

FAQ: 
1.Are you a trader or manufacturer ?     We are manufacturer, we have own factory.
2.Can you accept OEM or ODM ?         Of course, Logo is also acceptable.
3.What is the delivery time ?                 About 10-20 days after the contract signing.
4.What is your payment methods ?      T/T L/C D/P Paypal West Union and others.

Swrvice : 
1. Timely response : To your inquiry in 24 hours, quickly respond mails and provide solutions.
2. Free sample : Sample and trial order are accepted for the quality evaluation.
3. Shorter delivery time : Book the earliest vessel or plane to guarantee the delivery time.
4. Professional Services : Provide high temperature solutions and professionals installation and technology services for you.