Fepa 30# 36# 46# White Fused Alumina Abrasive Grits for Cutting Discs

• Natural Abrasive Type: Natural Corundum
• Artificial Abrasive Type: Corundum Abrasives
• Application: Metal Parts
• Function: Surface Deburring
• Source: Natural Abrasives
• Particle Size: Abrasive
• Model NO.: SW18
• Hardness: Superabrasive
• Morse Hardness: 9
• Grain Density: 3.75-3.95g/cm3
• Al2O3: >99.3%
• Certificate: ISO9001, ISO14001
• Chemical Index: Al2O3 95%Min. Sio2 1%Max.
• Real Factory: 1 Kg for Free
• 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
• Product Standard: China GB/T, Fepa etc.
• 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

Fepa 30# 36# 46# White Fused Alumina Abrasive Grits for Cutting Discs
 

White fused alumina/WFA is made from high quality alumina by being melted above 2250°C in the electric arc furnace. It is characterized by high purity, great self sharpening, acid and alkali resistance, high temperature resistance and stable thermal performance. Its hardness is a little higher than brown fused alumina. It is with low toughness, great grinding ability, small heat and high efficiency. White fused alumina can be made into all kinds of abrasives, suitable for grinding high carbon steel, high speed steel, stainless steel and other fine-grained abrasives; it can be also used for 
precision casting and high-refractory materials.

Commodity	Usage	Grit	Main Chemical Index
			Al2O3	Na2O	SiO2	Fe2O3	LOI
White Aluminium Oxide	Abrasive	F12-F80	≥99.2%	≤0.35%	≤0.05%	≤0.10%	≤0.2%
		F90-F220	≥99.0%	≤0.40%	≤0.10%	≤0.10%	≤0.2%

 

Main Technical Index
Shape	Sharp,Angular
Color	White
Mohs Hardness	9 Mohs
Vicker Hardness	2100-3000 kg/m^2
True Gravity	3.97g/cm^3
Product Standard	China GB/T,FEPA etc.

White Aluminium Oxide has little higher hardness and slightly lower toughness than that of Brown Aluminium Oxide,

that above products features makes it to be used for production of bonded abrasive products for the grinding of the

steels with great hardness, such as high carbon steel, alloy steel, and high speed steel etc.

 

In addition,  it is also widely used in the following applications of :

• Coated abrasives: abrasive belts, abrasive sheets etc.;
• Sandblasting Media;
• Grinding,polishing and lapping media;
• High grade refractories.

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.

Other informations

packing	25kg in plastic woven bag , jumbo bag  or as per customer's demands
Trade terms	FOB CNF CIF
Payments terms	1).T/T 50% advance ,the balance against copy of B/L 2).Irrevocable L/C 3).Negotiated
Delivery time	1).After we receive deposit within 7-10days 2).After we receive L/C within 7-10days 3).Negotiated
Sample	Sample is free within 1kgs
MOQ	20`ft container
Loading port	Tianjin port ,China

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