Brown fused alumina abrasives 1, Al2O3: 95% min 2, Best grinding media 3, Raw material: bauxite 4, Acid washed.

Brown fused alumina  abrasives

Description:

It is made from Calcined Bauxite.

It is hard and tough material, used in manufacturing of grinding wheels (both vitrified and resin bonded) and coated products.

These grains are also used for shot blasting and as polishing media.

Refractory grade BFA is used as a raw material in the manufacture of high alumina refractory.

It is available in grit sizes as per FEPA for abrasive applications and group grits for refractory applications.

The chemical and physical analysis:

Model: JIS#46
Chemical compositions		Physical properties
Items	Value of specification (%)	Items	Property
Al2O3	95min	Color	Brown
SiO2	1.20max	Bulk density	1.75-1.95g/cm3
TiO2	2.10max	Graindensity	3.90g/cm3 min
Fe2O3	0.31max	Morse hardness	9
magnetic substance	0.0023%max	Micro hardness	21600-22600kg/mm3

 Application: Resin ceramic abrasive, sand blasting, grinding and polishing, and is widely used in anti-wear runways, high-temperature coating matrix and metallurgy, chemical industry, and other high-level furnace refractories.

HOT!!! Brown fused Alumina!!! Best quality! Best PRICE! Best Service!