Description:
for making both vitrified-bonded and resin-bonded abrasive productswhere the tough, strong aluminum oxide is required,Description:
AE-17 isa regular brown fused aluminum oxide abrasive with medium titania,medium density, blocky and sharp shape mixed. To get the kind ofgrains, we specially process the ingots, separate the magneticmaterial, and sieve the grains carefully to get a complete range ofgrit sizes. It is used for making both vitrified-bonded andresin-bonded abrasive products where the tough, strong aluminumoxide is required, but the working efficiency is also veryimportant.
Applications:
AE-17can match various applications like producing all kinds ofvitrified bonded grinding wheels, resin-bonded grinding wheels andcut-off wheels.
TypicalChemical Analysis:
Al2O3 95.68%
TiO2 2.58%
SiO2 1.06%
Fe2O3 0.08%
PhysicalProperties:
Color Brown
Shape Blocky and sharp grain mixed.
CrystalForm Alpha alumina trigonal system
SpecificGravity 3.92
Hardness 2090 Knoop scale, 9.0 Mohs scale
MagneticMaterial 0.0076%
GrainSizes Available (F):
12, 14,16, 20, 22, 24, 30, 36, 40, 46, 54, 60, 70, 80, 90, 100, 120, 150,180, 220.
BulkDensity:
Grit(F) g/cc Grit(F) g/cc Grit(F) g/cc Grit(F) g/cc |
12 1.95 – 2.05 30 1.82– 1.94 60 1.69 – 1.81 120 1.65 – 1.77 |
14 1.93 – 2.04 36 1.78– 1.90 70 1.69 –1.81 150 1.65 – 1.77 |
16 1.92 – 2.02 40 1.74 –1.86 80 1.70 – 1.82 180 1.65 – 1.77 |
20 1.85 – 1.97 46 1.74– 1.86 90 1.65 –1.77 220 1.64 – 1.76 |
24 1.85 – 1.97 54 1.69 – 1.81 100 1.65 – 1.77 |
GrainSize Distribution :
UponANSI B74.12-2001, FEPA-Standard 42-1:2006 or ISO 8486-1.
