Price: 0.23 USD ($)/Piece
MOQ2000 Piece/Pieces
Sizealuminium oxide flap disc
Bondingcoated
Usagepolishing metalweld seams grinding rust removing
Height4-7 Inch (in)
Hardnessgood
Shapehigh
Price: 0.4 USD ($)/Piece
MOQ500 Piece/Pieces
BondingVitrified Bond
Chemical CompositionAl2O3 > 95%
ShapeRound rectangular square
HardnessMedium to High (as per application)
BackingNo backingaEUR"solid stone
ToughnessHigh toughness suitable for wheel dressing
Trusted Seller
Premium Seller11 Years
MaterialAlumina
ColorWhite
Particle SizeVariable
Purity99.5%
FriabilityHigh
UsageAbrasives refractories ceramic tiles paints and dental care.
Al2O395.50min
SiO21.09max
Na2O2.00max
Fe2O30.50max
CaO0.38max
Bulk Density1.53-1.99
MaterialAluminium Oxide
Grain Size#8-#1200
ProcessingAir crush Ball mill Bamark
SievingFEPA GB JISR ANSI
Bulk DensityVariable
ShapeSharp Cube Circle
Al2O399.20 min
Na2O0.40 max
True Density3.96g/cm3 min
Mohs Hardness9
Micro HardnessHV2000-2200
Refractoriness1850 min
MaterialAluminium oxide
Diameter115mm
Thickness6mm
Arbor Size22.23mm
Grit Size60-120
Max RPM13300
ColorWhite
MaterialAlumina
Crystal SizeLarge
DensityHigh
Purity99.9%
Particle SizeVariable
MaterialAluminium Oxide
PurityHigh Quality
Melting PointAbove 2000°C
ApplicationBonded/Coated
Grain SizeFine
ColorWhite
MaterialAluminium Oxide
HardnessMohs 9
Grit SizesMacro To Micro
FormGrit/Powder
ApplicationAbrasive
PurityHigh Purity
Al2O399.0%
Fe2O30.05%
SiO20.02%
Crackless Crystals95%
Mould Pressing94%
Particle Density4.01 g/cm3
Al2O3 content64.5% min
LOI35% max
Packaging25kg/50kg bags
FormPowder
GradeIndustrial
SolubilityInsoluble in water
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| Company Name | Currency | Product Name | Price |
|---|---|---|---|
| - | - | Aluminium Oxide Flap Disc | 0.23 USD ($) (Approx.) |
| - | - | Aluminium Oxide Grinding Stone Sharpening Stones for Diamond Wheel Dressing | 0.4 USD ($) (Approx.) |
| - | - | Aluminum Oxide Polishing Powder | 10 USD ($) (Approx.) |
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Purity99.9%
Particle size1-5µm
Density3.9g/cm³
ShapeIrregular
ColorWhite
Melting point2054°C
Chemical FormulaAl2O3
Molecular Weight101.96
CAS Number1344-28-1
Purity99.60min%
Grain Size1-3 mm
Bulk Density1.92 g/m3
Chemical FormulaAl2O3
AppearanceWhite powder
Melting Point2072 °C
Hardness (Mohs)9
Purity99.9%
Particle Size5-10µm
CAS No.1344-28-1
Molecular FormulaAl2O3
Molecular Weight101.96
Particle Size (nm)1-3um to 200-300nm
Purity (%)99.99-99.999
Specific Surface Area (m²/g)6-200
Product NameAluminum Oxide
Purity99.99%
AppearanceWhite Powder
GradeIndustrial
Packaging25kg/bag
UsageRefractory materials corundum products steel cement ceramics grinding materials petrochemical industries
Diameter100mm~1100mm
Thickness6mm~300mm
Bore12.7mm~304.8mm
Bond typeVitrified
Abrasives TypeAluminium Oxide
Grit Size24-120
TypeBrown Aluminium Oxide Cloth
UsageGrinding For Wood And General Metal The Ideal For Processing Of Flap Wheels Discs And Belt.
ApplicationIndustrial Other
Chemical Composition[object Object]
Physical Properties[object Object]
Particle SizeVariable
Purity99.3%
UsageSandblasting grinding wheels surface preparation etching descaling
FeaturesHigh hardness Sharp abrasive Fast cutting Mat finish Cost effective
Product TypePowder Material
AppearanceWhite powder
Crystal Typeα-Al2O3
Grain Size80-20 nm
Surface Area10-200 m²/g
Purity99.9%
Price: 10 USD ($)/Bag
MOQ10 Bag/Bags
Particle Size10nm-50nm100nm500nm 5um-45um
GradeISO
Shelf Life5 Years
CAS No1344-28-1
Purity99.999%
ClassificationAlumina
MaterialAluminium Oxide
BackingFlexible Cloth
ApplicationSteel/Wood
SurfaceIrregular
TreatmentAnti-Slip
DurabilityHigh
Product TypeFlap Wheels
MaterialAluminium Oxide
ShaftIntegral Part
BalanceBetter
ChatterReduction
FatigueReduce
Purity100
GradeIndustrial Grade
TypeAluminum Oxide Granule
Chemical FormulaAl2O3
Melting Point2015â
Density3.965g/cm3
Hardness8.8
SolubilityInsoluble in water
Crystal Structurealpha & gamma
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