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Home > Tools & Hardware > Abrasive & Grinding > Abrasive Grains > White Fused Aluminum

White Fused Aluminum

Negotiable MOQ: 20 Tons (Price negotiable depending on order volume and customization)

Key Specifications

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Place of Origin:

China

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Yida Industrial (Group) Limited

Payment & Shipping

Payment Methods:

Port of Shipment:

Qingdao

Delivery Detail:

7 days

Product Details
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Place of Origin China

INTRODUCTION:

Product Description

White Fused Alumina

Our WFA grains are produced from high purity calcined or feedstock alumina in electric arc-furnaces. The molten material undergoes cooling, crushing, grinding, sieving, classifying and, of course, various quality checking procedure before it is packed for delivery.

White Fused Alumina product uses

White Fused Alumina is widely used in the refractory industry as it is a very pure low iron alumina suitable for a range of applications. Specific refractory applications include high tech refractory castables, isostatic pressed refractories and pre-cast refractory shapes. The benefits of White Fused Alumina in these applications are that it has a very high alumina content, low impurities and stability at high temperatures.

White Fused Alumina typical properties

Application	Specification		Main chemical component				Magnetic material content
			Al2O3	Na2O	SiO2	CaO
For refractory	Size Sand	0-1mm	min99.0	max0.5	--	max0.4	max0.04
		1-3mm
		3-5mm
		5-8mm
		8-12mm
	Fine powder	180#-0 240#-0 320#-0	min98.5	max0.5	max0.3	max0.5	max0.04

Application	Specification		Main chemical component				Magnetic material content
			Al2O3	Na2O	SiO2	CaO
For abrasive	F	12#-80#	min99.0		max0.1	max0.4	max0.04
		90#-150#	min98.5		max0.1	max0.4	max0.04
		180#-240#	min98.2		max0.1	max0.4	max0.04
Color			White
Crystal system			Trigonal system
Mohs hardness			9
Melting temperature			2250 °C
Refractory temperature			1900 °C
True density			min3.5g/cm3