Orient Abrasives Ltd

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$Orient Abrasives Limited, Manufacturer & Supplier of High Alumina Cement, Refractory Cement, High Alumina Refractory Cement, High Alumina Raw Materials, Refractories, Monolithics, Calcined & Fused Alumina Products$


	High Alumina Raw Materials

		Calcined Bauxite
		Brown Fused Alumina
		White Fused Alumina
		Pink Fused Alumina
		White Fused Mullite
		High Alumina Refractory Cement
		Zirconia Mullite (Zirmul)
		Alumina Magnesia


	Refractory and Monolithics

		Isostatically Pressed Continuous Casting Refractories
		Slide Gate Plates
		Nozzles & Well Blocks
		Tundish Nozzles
		Bottom Purging Refractories & Top Purging Lances
		Slag Arresting Darts
		Basic Spray Mass for Tundish Working Lining
		Castables

Brown Fused Alumina (BFA) is made from Calcined Bauxite. It is a 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 refractories. It is available in grit sizes as per FEPA for abrasive applications and group grits for refractory applications.

Typical Chemical Analysis:

Percentage of Total in Weight
Al₂0₃ % Min.	95.0%
Fe₂0₃ % Max.	0.3%
SiO₂ % Max.	1.0%
Ti0₂ %	2.2-3.2 %
Ca0 % Max.	0.8%

Typical Physical Properties:


True Specific Gravity	3.9
Hardness (Moh's Scale)	9
Magnetics (On Magnetic Analyser)	0.04-0.10

$Orient Abrasives Limited is ISO 9001 Quality Certified Company and leading Manufacturer &: Supplier of High Alumina Cement, Refractory Cement, High Alumina Refractory Cement$