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The production process of Brown fused alumina 8#-220#

Brown fused alumina specification:

Used for abrasive, blasting, grinding.
Properties type		8# 10# 12# 14# 16# 20# 22# 24# 30# 36# 40# 46# 54# 60# 70# 80# 90# 100# 120# 150# 180# 220#.
Properties type		Guarantee Value	Typical Value
Chemical composition	AI2O3	95.0 min	95.65
	SiO2	1.5 max	1.04
	Fe2O3	0.5 max	0.14
	TiO2	3.0max	2.20

Brown fused alumina grains for abrasive, blasting , grinding amd polishing production process: