Corundum In Kaifeng
(64 products)
White Corundum
Chemical CompositionAl2O3
ColorWhite
Density3.9-4.1 g/cm3
FeaturesHigh hardness Abrasive power Chemical inertness Excellent purity Uniform particle size Versatile applications Cost-effective solution
FormsGranule Sand Powder
Mohs Hardness9
Kaifeng Hongcai (iris) Trade Co. Ltd.
Kaifeng
Dense Corundum
Al2O399%
Bulk Density>3.90
Fe2O30.15%
FeaturesHigh melting point Wear resistance Slag resistance Volume stability Thermal shock High purity Bulk density Low porosity
Na2O0.1%
Particle SizeVariable
Gongyi Qingyun Refractories Co. Ltd.
Zhengzhou
Artificial Corundum White For Industry
Al2O399.5% MIN
Bulk Density1.75~1.95g/cm3
Density3.9g/cm3
FeaturesHigh hardness Pure alumina High strength Abrasive power Heat resistant Industrial grade Precise sizing
Melting Point2250°C
Mohs Hardness9.0
Brown Fused Corundum
Price: 600 USD ($)/Ton
MOQ100 Ton/Tons
ApplicationIndustrial
Purity(%)100
Product TypeRefractories
ShapeGranule
ColorBrown
Runlong Enterprise (asia) Co.limited
Zhengzhou
White Zirconia Corundum Brick
Price: 1 USD ($)/Piece
MOQ1 Piece/Pieces
Working LifeAs Required By Customer Years
Drying ShrinkageAs Required By Customer
Dimension (L*W*H)As Required By Customer Millimeter (mm)
Porosity (%)As Required By Customer
Compressive StrengthAs Required By Customer Megapascals (MPa )
Water AbsorptionAs Required By Customer
Henan Soonhi Industrial Co. Ltd.
Zhengzhou
Fireclay & High Alumina Bricks & Corundum Spinel Bricks
Compressive Strength50 MPa
Density2.4 g/cm³
DimensionsVariable
FeaturesHigh refractoriness High-temperature Corrosion resistance Spalling resistance Wear resistance Thermal shock Mechanical strength Volume stability
MaterialFireclay Alumina
Porosity<20%
Chromium Corundum
Al2O397.00%-98.50%
ColorPink
Cr2O30.20%-0.2%
Crystal size600-2000 micron
FeaturesHigh durability Precision grinding Excellent cleanness High toughness Suitable for precision Cost effective
Hardness2200-2300kg/mm2
AZS Brick Sintered Zircon Corundum Brick - Zircon Corundum Variable Dimensions Low Porosity | High Temp Resistance Thermal Shock Resistance Corrosion Resistant Easy Installation
DimensionsVariable
FeaturesHigh Strength Corrosion Resistant Thermal Shock High Temperature Compact Structure Easy Installation
MaterialZircon Corundum
PorosityLow
StandardsISO
Temperature Resistance1600°C+
Electrocast Zircon Corundum Blocks AZS 33# 36# 41#
Casting MethodElectrocast
DensityHigh
DimensionsVariable
FeaturesHigh Strength Corrosion Resistant High Temperature Long Lifespan Precise Casting Cost Effective
Grades33# 36# 41#
MaterialAZS
Henan Hongtai Kiln Refractory Co. Ltd.
Zhengzhou
Corundum Block
ApplicationsIndustrial furnaces
ColorOff-white
DensityHigh
DimensionsVaried
FeaturesHigh temperature Abrasion resistance Chemical resistance Long lifespan Industrial durability High performance Cost effective
MaterialCorundum
Fused Zirconia Corundum Brick
ColorLight orange
DensityHigh
DimensionsVariable
FeaturesHigh quality Cost-effective Durable Corrosion resistant Erosion resistant High temperature resistant Rational index
MaterialZirconia corundum
ShapeRectangular
Impermeable Corundum Castable Powder - 100% Purity Gray Color | Reversible Dimensional Stability <15% Porosity 200MPA Strength 0.22 W/(m.k) Thermal Conductivity
Price Trend: 480-550 USD ($)/Ton
MOQ1 Ton/Tons
ApplicationSmelting furnace
Product TypeRefractories
Types of RefractoriesNeutral Refractory
Porosity<15%
Dimensional StabilityReversible
Strength200Mpa
FAQs Related to Corundum In Kaifeng
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| Company Name | Currency | Product Name | Price |
|---|---|---|---|
| - | - | Brown Fused Corundum | 600 USD ($) (Approx.) |
| - | - | Zirconia Corundum Brick | 1 USD ($) (Approx.) |
| - | - | Impermeable Corundum Castable Powder | 480-550 USD ($) (Approx.) |
| - | - | Chromium Chrome Corundum Series | 514 USD ($) (Approx.) |
| - | - | Black Corundum | 520 USD ($) (Approx.) |
| - | - | Corundum Crude | 4 USD ($) (Approx.) |
What is the delivery time for corundum in Kaifeng?
How many trusted sellers are available for Corundum in Kaifeng?
Zircon Corundum Brick
Compressive Strength100-150 MPa
Density2.8-3.2 g/cm³
DimensionsVariable
FeaturesHigh temperature High strength Durable Refractory Cost-effective
MaterialZircon Corundum
Refractoriness1700°C
White Corundum Dressing Grinding Wheel - Hardness: Rigid
MOQ1 Unit/Units
CoatingPolished
HardnessRigid
ShapeRound
Operate MethodManual
UsageGrinding Machine
MaterialTungsten Carbide
Xinxiang Skf Machinery Co. Ltd.
Xinxiang
Trusted Seller
Brown Corundum For Refractory
Al2O3 content94-97%
ColorDark brown
Density3.9 g/cm³
FeaturesHigh temperature resistance Excellent thermal conductivity Superior hardness Sharp grain Durable grinding Corrosion resistance
Hardness9 Mohs
Melting point2050°C
White Fused Alumina (WFA Corundum) - 0-5mm Granules White Basic Refractory and Abrasives
MOQ20 Ton/Tons
Applicationrefractory and abrasives
Product TypeMineral Refractories
Types of RefractoriesBasic Refractory
ShapeGranule
Colorwhite
Luoyang Zhongsen Refractory Co. Limited
Luoyang
Black Chromium Chrome Corundum Series
Price: 514 USD ($)/Ton
MOQ1 Ton/Tons
GradeFirst
Product TypeMetal Powder
Materialchromium
ShapePowder
Chemical Compositionchromium
Densitya%0Y=3.5 Gram per cubic meter (g/m3)
Luoyang Zhengjie Science & Technology Industry Trade Co. Ltd.
Luoyang
Brown Corundum - High Density & Hardness Refractoriness Above 1850°C Exceptional Performance-Cost Ratio
ApplicationRefractory aggregate
DensityHigh
FeaturesHigh density High hardness Refractory Cost effective Durable Reliable
HardnessHigh
MaterialBauxite other materials
ProcessingCone Barmac crusher
Free Carbon Corundum Steel Ladle Brick in Refractory
Compressive Strength150 MPa
Density2.8 g/cm³
DimensionsVariable
FeaturesHigh strength Low conductivity Anti-erosion Anti-stripping Long lifespan Improved efficiency
MaterialCorundum Steel
ShapeCurved
Luoyang Yuanhua Metallugical Material Co. Ltd.
Luoyang
White Corundum - High-Grade Refractory Material White Alpha-Alumina with High Bulk Density and Thermal Shock Resistance
Bulk Density3.9 g/cm³
FeaturesHigh Density Low Porosity Thermal Shock Resistance High Purity Stable Structure Refractory Material Excellent Abrasive
MaterialAluminum Oxide
Melting Point2072°C
Mohs Hardness9
Particle SizeVariable
Raw Material Brown Fused Corundum for Refractory1-3MM
ApplicationRefractory abrasives
ColorBrown
FeaturesHigh toughness Sharp abrasives Refractory material Grinding metals High tensile strength Thermal properties Surface hardening
Hardness2000-2200kg/mm2
MaterialBrown fused alumina
OriginBauxite
Compound Brown Corundum Refractory Brick Size: As Per Demand
ColorOther Various
SizeAs per demand
Gongyi Fifth Refractories Head Factory
Gongyi
Black Corundum Chemical Composition: Al2O3
Price: 520 USD ($)/Ton
MOQ1 Ton/Tons
Product TypeMineral Refractories
Chemical CompositionAL2O3
White Corundum - High Purity 98.5% Al2O3 Exceptional Hardness and Self-Sharpening Characteristics
Al2O3 content98.5% min
ColorWhite
DensityHigh
FeaturesHigh hardness High purity Acid corrosion High efficiency Thermal stability High temperature Refractory material Excellent self-sharpening
FormAggregate granules
ImpuritiesLess
Corundum Spinel Castable Refractory - Corundum Spinel 3.0 g/cm³ Fine Particle Size | High Temperature Corrosion Resistant Durable Thermal Shock Resistant
Density3.0 g/cm³
FeaturesHigh-temperature Corrosion Resistant Durable Reliable Economical Superior quality
MaterialCorundum Spinel
PackagingBulk
Particle SizeFine
Refractory GradeHigh
Corundum Crude
Price: 4 USD ($)/Piece
MOQ300 Piece/Pieces
ShapeLumps
SizeStandard
Stone TypeOther Corundum crude
Stone ColorPink
GradeIndustrial
Corundum Mullite Bricks
ColorWhite
FeaturesHigh Strength Thermal Shock Low Conductivity Accurate Size Special Shapes Impurity Low Good Stability
Hot Compressive StrengthHigh
MaterialCorundum Mullite
ShapesStandard and custom
Size RangeVaried
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