Brown Fused Alumina Abrasive-White Fused Alumina-White Fused Aluminium Oxide-SHANDONG RUISHI ABRASIVE CO., LTD

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Brown Fused Alumina Abrasive

Brown Fused Alumina (BFA) is produced by the smelting of Calcined Bauxite in electric arc furnace at temperatures more than 2000oC. Also it is called brown aluminum oxide or brown corundum, it can be used for producing ceramic grinding wheel ,resin grinding wheel, abrasive,sandblasting and precision casting.

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Product Details

Product Details

Brown Fused Alumina(BFA) is produced by the smelting of Calcined Bauxite in electric arc furnace at temperatures more than 2000oC.Also it is called brown aluminum oxide or brown corundum, it can be used for producing ceramic grinding wheel ,resin grinding wheel, abrasive,sandblasting and precision casting.

Applications

a.) BFA Grinding wheel, cutting wheel, abrasive disc,

b.) Sandblasting, polishing

c.) Abrasive paper, abrasive belt,

d.) BFA abrasive disc, coated sponge,abrasive cloth

Brown aluminium oxide abrasives grade

Abrasives Grade F8~F80	Grit Size	Chemical Composition %
Abrasives Grade F8~F80	Grit Size	Al₂O₃	Fe₂O₃	SiO₂	TiO₂	CaO
Grade A	F8~F80	95	0.10	1.0	2.5	0.25
	F90~F150	95	0.3	1.1	2.7	0.30
	F180~F220	94	0.3	1.2	3.0	0.35
Grade B	F4~F80	94	0.2	1.5	2.85	0.40
	F90~F150	93	0.3	1.6	3.0	0.45
	F180~F220	92	0.4	1.8	3.5	0.50
Grade P	P20~P80	94	0.2	1.5	2.85	0.40
	P100~P120	93	0.3	1.6	3.0	0.45
	F180~F220	92	0.4	1.8	3.5	0.50

Packing

1000kg or 1250kg bulk bags

Bulk bag on pallets

25kg woven bag in bulk bags

25kg paper bag on pallets

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