- Product Details
- {{item.text}}
Quick Details
-
Product name:
-
Silicon Ceramic Parts
-
Color:
-
Black
-
Density:
-
2.65-3.1g/cm3
-
Hardness:
-
≥100
-
Maximum Use Temperature::
-
≥ 1400℃
-
Elastic Modulus:
-
≥360
-
Compressive Strength:
-
>2200
-
Coefficient of Heat Expansion:
-
2.5-4
-
Volume Resistivity:
-
more than 10^14
-
Thermal conductivity:
-
100-120W/m.K
Quick Details
-
Material:
-
Alumina Ceramic
-
Place of Origin:
-
Jiangsu, China
-
Brand Name:
-
Xindelong
-
Product name:
-
Silicon Ceramic Parts
-
Color:
-
Black
-
Density:
-
2.65-3.1g/cm3
-
Hardness:
-
≥100
-
Maximum Use Temperature::
-
≥ 1400℃
-
Elastic Modulus:
-
≥360
-
Compressive Strength:
-
>2200
-
Coefficient of Heat Expansion:
-
2.5-4
-
Volume Resistivity:
-
more than 10^14
-
Thermal conductivity:
-
100-120W/m.K
|
Property
|
Units
|
|
|
|
|
|||
|
Al2O3 Content
|
%
|
96
|
98
|
99.5
|
99.7
|
|||
|
Density
|
g / cm3
|
3.70
|
3.80
|
3.90
|
3.92
|
|||
|
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
|
|||
|
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 |
|||
|
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
|
|||
Title goes here.
High quality high purity ZrO2 Zirconia Zirconium Oxide ceramic tubes ceramics zirconia
Hot Searches
