High Electrical Insulation Abrasion Resistance Cordierite Ceramic Plate For Heating Brack
Certification:RoHS
High Electrical Insulation Abrasion Resistance Cordierite Ceramic Plate For Heating Brack
Cordierite ceramic:
The Cordierite materials are selected from the well-chose materials and calcinated by wet-processing,have the advantages of homogeneous quality,low content of high cordierite,low thermal expansion and good performance under high temperature.
Features:
1) Material: cordierite
2) Applications: used in all electric resistance pipe and heating bracket
3) Low water absorption and good heating insulation
4) A variety of specifications available
5) Performance: insulation and high temperature resistance, low water absorption and good heating insulation
6) Texture: glass-ceramic cordieritePacking: Standard exported paper cartons with zipper bags and foam boards
Description:
The main chemical ingredient of cordierite is 2MgO·2Al2O3·5SiO2,main material is steatite,clay,alumina,feldspar, etc. Manufactured by normal ceramic technical, can be used for loop framework, insulators of arc-resistance,element of composite materials,burnable nozzle of electrical insulators, and etc.
Applications:
Mechanical,electronics,chemical,textile,aeronautic and other fields.
Specifications:
Cordierite material parameters:
|
Item |
Test Condition |
Unit&Symbol |
Cordierite ceramics |
|
The main chemical ingredient |
2MgO 2Al2O3 5SiO2 |
||
|
Bulk Density |
gm/cc |
2.5 |
|
|
Maximum Use Temperature |
1000℃ |
||
|
Water absorption |
% |
0 |
|
|
Hardness |
HV |
800 |
|
|
Bending Strength |
20° C |
Kgf/cm2 |
900 |
|
Compressive Strength |
20° C |
Kgf/cm2 |
3500 |
|
Fracture Toughness |
K(I c) |
Map.m3/2 |
- |
|
Coefficient of thermal expansion |
1X 10-6/°C |
≤2.0 |
|
|
Coefficient of thermal conductivity |
25° C-30° C |
W/m °K |
1.3- |
|
Thermal Shock Resistance |
∆ Tc |
°C |
250 |
|
Dielectric constant |
1MHz.25℃ |
6 |
|
|
Dielectric strength |
ac-kV/mm (ac V/mil) |
10 |
|
|
Volume Resistivity |
20℃ |
ohm-cm |
> 1012 |
Send Inquiry to This Supplier
You May Also Like
-
Babbitt Metal CNC Machining Parts Bearing Bushes For Generators , Energy And Mineral EquipmentsNegotiableMOQ: 1 Piece
-
Custom Aluminum Manufacturing Extrusion Aluminum Solar Panel FrameNegotiableMOQ: 1 Piece
-
High Tensile Tapered Thread Headed Anchors Steel Reinforcement Bars Threaded CouplerNegotiableMOQ: 1 Piece
-
Big Tile / Segment Strong Sintered Neodymium Arc Magnets For SpeakersNegotiableMOQ: 1 Piece
-
Brakes For Traction Machine , Elevator Component , DZNegotiableMOQ: 1 Piece
-
Graphite Crucible,Graphite Electrode,graphite Block, Graphite Plate, Graphite Rod, Graphite Manufacturer Quality Assurance Price DiscountUS$ 45 - 1888.88MOQ: 10 Units
-
High-Purity Graphite Crucible, 99.9% Carbon, for Semiconductor/Metal Melting/Lab Use, High Temp Resistance (3000°C), Custom SizesUS$ 15 - 18MOQ: 1 Piece
-
Graphite Crucible,metallurgy Graphite Crucible,melting Metal Graphite Block,High Pure Graphite Graphite CrucibleNegotiableMOQ: 10 Tons
-
Graphite CrucibleUS$ 6 - 10MOQ: 10 Pieces
-
Carbon Graphite Crucible Anti OxidationUS$ 15 - 55MOQ: 1 Piece