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Wearable 95% AL2O3 Alumina Ceramic Semi-circle Plate With Long Using Longevity

Wearable 95% AL2O3 Alumina Ceramic Semi-circle Plate With Long Using Longevity

Payment Terms : Western Union
Sample Price : negotiable
Delivery Time : within 2-3 working days(depends on your quantity)
Place of Origin : China
Pack. & Delivery : Several products in a carton, then wooden carte. O
Category : Other Ceramic Fiber Products
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Detail:
Wearable 95% AL2O3 Alumina Ceramic Semi-circle Plate With Long Using Longevity
Description:
1. big hardness
2. excellent wearable ability
3. high quality with low price
4. good heat-resistant
5. light weight
Alumina products have the performances of high purity, good hermetical property, good hardness, low abrade, anti-corrode, high grinding efficiency, no pollution.
Widely implicated in the areas of ceramic, electric power, petroleum, chemical industry and light industry, they are the liner and grinding medium for various ceramic material, -Al2O3 powder, flake alumina, kaolin, fusible corundum, porcelain enamel, dye, ceramic glaze, dope, printing ink, special glass, various ball mill machines.
Applications:
Our products can be used in mechanical, electronics, chemical, textile, aeronautic and other fields.
Specifications:
95% , 99% , 99.7% Al2O3MaterialParameters:
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Ite m | TestCondition | UnitSymbol | 95% Alumina ceramics | 99% Alumina ceramics | 99.7% Alumina ceramics |
Themainchemicalingredient | | | Al2O3 | Al2O3 | Al2O3 |
BulkDensity | | g/ cm3 | 3.6 | 3.89 | 3.96 |
MaximumUseTemperature | | | 1450 | 1600 | 1650 |
Waterabsorption | | % | 0 | 0 | 0 |
ROHSHardness | | | 85 | 89 | 89 |
Flexuralstrength | 20C | MPa( psix103) | 358( 52) | 550 | 550 |
CompressiveStrength | 20C | MPa( psix103) | 2068( 300) | 2600( 377) | 2600( 377) |
FractureToughness | K( Ic) | Mpam1/ 2 | 4-5 | 5.6 | 6 |
Coefficientof thermalexpansion | 25-1000C | 1X10-6/ C | 7.6 | 7.9 | 8.2 |
Coefficientof thermalconductivity | 20C | W/ mK | 16 | 30.0 | 30.4 |
ThermalShockResistance | Tc | C | 250 | 200 | 200 |
Dielectricityconstant | 1MHz.25 | | 9 | 9.7 | 9.7 |
Dielectricstrength | | ac-kV/ mm( acV/ mil) | 8.3( 210) | 8.7( 220) | 8.7( 220) |
VolumeResistivity | 100 | ohm-cm | > 1013 | > 1014 | > 1014 |
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Model Number:
Brand Name: FFTC
Payment Terms: L/ CT/ TWes
Minimum:
Certification: ROHS
Delivery Time: Depends on the quantity, always in a month.
Supply Ablity:

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