A grade white fused corundum

FOB Price 666 - 999 USD / T

MOQ	1 T
Port	Tianjin/Xingang port, or by your need
Packaging	25kgs/pvc bag,40pvc bags/jumbo bag
Lead Time	within 3 days

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Product Details

A grade white fused corundum

White fused corundum, is made from high quality alumina by being melted above 2000°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.

The physical and chemical analysis:

Model: F46#
Chemical compositions		Physical properties
Items	Value of specification(%)	Items		property
Al2O3	99.2min	Color		White
SiO2	0.1max	Bulk density		1.93g/cm3
NaO2	0.3max	True density		3.93g/cm3
Fe2O3	0.01max	Hardness	Morse hardness	9
			Micro hardness	21600-22600kg/mm3
Usage	Sandblasting material	Content of magnetic substance		0.0023%max