Sell White Fused Alumina--WA for abrasive/refractory material

1.For Wheel/Resin Bond/ Abrasive
2.High quality competitive price
3.Many years experience
4.Professional service

1.Description

White fused alumina has white color and a little higher hardness and toughness comparing with the brown one.The grinding tools made of this material 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.

2.Grain type and symbol

Usage	For Vitrified Wheel	For Resion Bond	For Coated Abrasive
Symbol	WA	WA-B	WA-P1

Physical Chemical Performance Index

Symbol	Range of the grain	Chemical Properties (%)		True density	Shape of grain
		Al2O3	Na2O
WA	F12-80	≥98.50	≤0.40	≥3.90	Equaled Volume
	F90-150	≥98.00	≤0.40
	F180-220	≥98.00	≤0.40
	F230-400	≥97.50	≤0.50
	F500-1200	≥97.00	≤0.60
WA-B	F12-80	≥99.00	≤0.40	≥3.90	Equaled Volume
	F90-150	≥98.50	≤0.40
	F180-220	≥98.00	≤0.40
	F230-600	≥97.50	≤0.50
WA-P1	F16-80	≥99.00	≤0.40	≥3.90	Equaled Volume/Needle Form
	F100-150	≥98.50	≤0.40
	F180-400	≥98.00	≤0.50
	F500-1200	≥97.50	≤0.60

Contact Person:Peggy Li 

Tel:0086-371-63873855

Fax:0086-371-63691212