Application: | Industrial Ceramic |
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Material: | Alumina Ceramic |
Type: | Ceramic Crucible |
Density: | 3.6-3.9g/cm3 |
Alumina Content: | 95-99% |
Size: | Customized |
Samples: |
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Customization: |
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Material | Customized 750ml High Purity Al2O3 Laboratory Combustion Cup Aluminum Oxide Pot Alumina Ceramic Melting Crucible |
Color | White |
Size | Customized |
Content | 95%,99%,99.7% al2o3 |
Payment | T/T,Western Union,Online payment by credit card are available |
Application | it is widely used for melting |
Thransport | Air transport: 5-10 days; Ocean shipping: About one month. |
Item
|
Unit Symbol
|
95% Alumina Ceramics
|
99% Alumina Ceramics
|
99.7% Alumina Ceramics
|
Maximum Using Temperature
|
ºC
|
1600
|
1700
|
1700
|
Water Absorption
|
%
|
0
|
0
|
0
|
Hardness
|
Gpa
|
≥85
|
≥89
|
≥89
|
Flexural Strength
|
MPa (psi x 103)
|
336
|
550
|
550
|
Compressive Strength
|
MPa (psi x 103)
|
2000
|
2500
|
2500
|
Fracture Toughness
|
Mpa
|
4~5
|
5.6
|
6
|
Thermal Conductivity
|
W/m °K
|
18-25
|
30
|
30.4
|
Thermal Shock Resistance
|
°C
|
220
|
180-220
|
180-220
|
Dielectricity Constant
|
|
9.4
|
9.8
|
9.8
|
Based on quartz and ceramics, after more than 20 years development, Highborn Group has grown up to a modern enterprise in research, manufacture, processing and sales. We are mainly supplying quartz glass, cuvette, precise ceramics, porous ceramics, thick film resistor, ozone generator, metal fiber felt,polyester fiber cotton products and we have been offering our products and services to our clients from more than 111 countries or regions.
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