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Prodcut Name:Bonded Abrasives

Product Description

Brown Fused Alumina HAE-10 For Bonded Abrasives

This is a regular brown fused aluminum oxide abrasive grain with medium titania, blocky shape and high bulk density. We specially process the ingots, separate the magnetic material, and sieve the grains carefully to get a complete range of grit sizes. It is used for making bonded abrasive products where the tough, strong aluminum oxide is required. Further, it is also for use in pressure blasting and surface finishing etc.

Chemical Composition					Magnetic Material	Grit Size Range
Al2O3	Fe2O3	TiO2	SiO2	CaO	Magnetic Material	Grit Size Range
95.60%	0.12%	2.66%	0.98%	0.22%	0.01%	F8-F2000

Physical Properties

Structure: Monocrystalline

Particle shape: Blocky, sharp edged

Color: Brown

Friability: Tough

Hardness: 2090 Knoop scale

True Specific Gravity: 3.96g/cm3

Typical Bulk Density (g/cm3)
Grit #	F12	F14	F16	F20	F22	F24	F30	F36	F40	F46
g/cm3	1.98	1.97	1.96	1.91	1.91	1.91	1.9	1.85	1.8	1.8
Grit #	F54	F60	F70	F80	F90	F100	F120	F150	F180	F220
g/cm3	1.75	1.75	1.75	1.74	1.73	1.73	1.73	1.7	1.69	1.64

Available Grit Sizes (F)
8	12	14	16	20	22	24	30	36	40	46	54	60	70	80	90	100
120	150	180	220	240	280	320	360	400	500	600	800	1000	1200	1500	2000

Particle size distribution according to ISO, JIS, ANSI and FEPA.

Brown Fused Alumina HAE-20 For Bonded Abrasives

Such abrasive grains were crashed by ball mill machine, then specially treated (well sieved, water washed, magnetism removal and refine sized) medium titania, blocky shape, medium density, fused brown aluminum oxide abrasive for use in vitrified bonded abrasive products where a tough, strong, aluminum oxide is required.

Chemical Composition					Magnetic Material	Grit Size Range
Al2O3	Fe2O3	TiO2	SiO2	CaO	Magnetic Material	Grit Size Range
95.70%	0.10%	2.73%	0.85%	0.20%	0.01%	F8-F1500