- Product Details
- {{item.text}}
Quick Details
-
Color:
-
White
-
Shape:
-
Customized Designs
-
Usage:
-
Industry Usage
-
Feature:
-
High Wear-resistance
-
Size:
-
Customers' Requests
-
Density:
-
3.65 - 3.90 G/cm3
-
Advantage:
-
Energy-saving
-
MOQ:
-
1000PCS
-
Compress Strength:
-
2500 Mpa
Quick Details
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Material:
-
Alumina Ceramic
-
Place of Origin:
-
Zhejiang, China
-
Product name:
-
Honeycomb Ceramic
-
Color:
-
White
-
Shape:
-
Customized Designs
-
Usage:
-
Industry Usage
-
Feature:
-
High Wear-resistance
-
Size:
-
Customers' Requests
-
Density:
-
3.65 - 3.90 G/cm3
-
Advantage:
-
Energy-saving
-
MOQ:
-
1000PCS
-
Compress Strength:
-
2500 Mpa
|
Property
|
Units
|
|
|
|
|
|||
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Al2O3 Content
|
%
|
96
|
98
|
99.5
|
99.7
|
|||
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Density
|
g / cm3
|
3.70
|
3.80
|
3.90
|
3.92
|
|||
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Color
|
-
|
White
|
White
|
Ivory
|
Ivory
|
|||
|
Compressive Strength @ 25 C
|
Mpa
|
2229
|
2091
|
2512
|
2350
|
|||
|
Tensile Strength @ 25 C
|
MPa
|
200
|
200
|
248
|
252
|
|||
|
Flexural Strength @ 25 C
|
MPa
|
331
|
276
|
324
|
320
|
|||
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Elastic Modulus @ 25 C
|
GPa
|
290
|
331
|
366
|
380
|
|||
|
Hardness : Knoop Rockwell
|
(Gpa) Kg/mm2
R45N |
(11.7) 1196
79 |
(12.5) 1276
77 |
(14) 1428
85 |
(15) 1510 90
|
|||
|
Thermal Conductivity @ 25 C
|
W / m-Deg K
|
20.8
|
28.1
|
30.7 |
31.6
|
|||
|
Coefficient of Thermal Expansion @ 25-1000 C
|
1 X 10-6 /
Deg C |
7.9
|
8.5
|
8.1
|
8.0
|
|||
|
Specific Heat @ 25 C
|
cal / g / Deg C
|
.184
|
.184
|
.182
|
.180
|
|||
|
Maximum Working Temp.
|
Deg C
|
1650
|
1650
|
1700
|
1700
|
|||
|
VolumeResitivity @25C @700 C
|
ohm-cm
ohm-cm |
1 X 10-13
1 X 10-8 |
1X 10-13
2.2 X 10-9 |
1 X 10-13
6 x 10-7 |
1 X 10-13
6 x 10-7 |
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|
Dielectric Strength
(@Thickness) 100Mils |
ac volts
per mil |
350
|
340 |
335
|
330
|
|||
|
Dielectric Constant 1Mhz
@25C |
e' / eo
|
8.6
|
9.4
|
9.7
|
10.0
|
|||
|
Dissipation Factor 1 Mhz
@25C |
Tan Delta
|
.0004
|
.0003 |
.0003 |
.0002
|
|||
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High quality high purity ZrO2 Zirconia Zirconium Oxide ceramic tubes ceramics zirconia
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