White tabular corundum tabular alumina

FOB Price 650 - 680 USD / mt

MOQ	1 mt
Port	Tianjin
Packaging	25kg/bag
Lead Time	5-7days

Product Details

Tabular alumina in foundry material

Brief introduce

China manufacurer white tabular alumina since 1999

High purity of al2o3,99% min

Lump of mm sand and fine powder,customized size is available

White Tabular Alumina is a pure sintered α-alumina materials that has been fully densified by rapid-sintering without the use of sintering aids at temperature in excess 1900°c.

White Tabular alumina has characteristic large, well developed hexagonal tablet shaped α-alumina crystals of up to 200μm length.

white tabular alumina's specifications

White tabular alumina
usages	specifications		Chemical component(%)
			Al2O3	Na2O	SiO2	Fe2O3
refractory	Lumps	0-1mm	99.1min	0.4max	0.3max	0.1max
		1-3mm
		3-5mm
		5-8mm
		8-12mm	99.0min
	Fines	-180#
		-240#
		-325#
Bulk Density			3.5g/cm3
Apparent Porosity			5.0% max
Customized size are available

Available Sizes

Fraction	0-30mm,30-10mm,12-6mm,10-8mm,8-5mm,5-3mm,3-1mm,2-1mm,1-0mm,1-0.5mm,0.5-0.2mm,0.5-0mm,0.3-0mm
Fine	46mesh-0,60mesh-0,80mesh-0,100mesh-0,120mesh-0,150mesh-0,180mesh-0,200mesh-0,240mesh-0,270mesh-0