White Fused Alumina Wfa Corundum

• Shotblast Type: Shot Blasting
• Shotblast Material: Aluminum Shot
• Sandblasting Type: Automatic Sandblasting
• Shotblast Application: Fused Alumina
• Sandblasting Method: Dry Spray
• Sandblasting Applications: Metallurgy
• Model NO.: powderF14-F1000
• CAS: 1344-28-1
• Mohs Hardness: 9.0
• HS: 28181090
• Purity: Al2O3:99.7%Min
• Transport Package: 25kg in Ton-Bag
• Specification: FEPA, JIS Grade
• Trademark: Shineline Abrasives
• Origin: China
• HS Code: 2818109000
• Production Capacity: 2000 Tons Per Month

Product Description

White fused alumina(WA)
 

 

It has white color, high hardness (Mohs hardness: 9.0), high melting point(2200 degree centigrade), high purity (AL2O3:99.5%Min), high temperature resistance characteristic, very stable chemical characteristic.
The powder and grit are widely used for abrasive media, sandblasting, polishing and grinding on metals surface treatment, such as steel, stainless steel, high carbon steel, high speed steel. It is also used for refractory materials, abrasion resistance additive, hardware decoration. And it is commonly used for making ceramics at industrial grade, food grade, for electronics. For beauty additive, it is also commonly in recent years.

The abrasive tools made of it are suitable for fine grinding of high carbon steel, high-speed steel and stainless steel.

Abrasive powder of finer grit size, can also be used for precision casting and high-grade refractory, for sandblasting, and abrasive etc.

 

Chemical, physical data

Symbol	Range of the grain	Chemical composition (%)		True density	Shape of grain
		Al2O3	Na2O
WA	F12-80	≥99.70	<=0.2	≥3.90	Equaled Volume
	F90-150	≥99.70	<=0.2
	F180-220	≥99.50	<=0.2
	F230-400	≥99.50	<=0.25
	F500-1200	≥99.0	<=0.25