99 Alumina Bague Isolant
- Brand Name
- 3X Ceramic Parts
- Material Type
- 99 alumina ceramic
- Forming Way
- isostatic pressing
- MOQ
- 1 pcs
- Specification
- OD 140 x ID 120mm
- Shape
- cylinder
- Application
- insulating area
- Main Property
- insulating high temperature resistant
- Machining Way
- internal and external grinding
- Tolerance
- H10
- Delivery Time
- 25 days around
- Shipping Way
- by express
- PACKAGE
- safety packing
Large Diameter φ140 mm 99 Alumina Ceramic Bague Isolant
99 Alumina Ceramic ring with good electric insulating , high temperature resistance . It is widely used in chemical , oil and gas , semiconductor , electronic , and mechanical parts .
99 Alumina Ceramic composition sheet :
|
Sample name |
Gralunation Powder |
Specification |
DZ-99 |
|
Density （g/cm3） |
≥3.9 |
Hardness（HV5） |
≥1450 |
|
Test Subject |
Percentage |
Test Result |
|
|
Al2O3 |
% |
99 |
|
|
SiO2 |
% |
0.06 |
|
|
Fe2O3 |
% |
0.023 |
|
|
Na2O |
% |
0.06 |
|
|
CaO |
% |
0.06 |
|
|
MgO |
% |
0.1 |
|
|
BaO |
% |
0.205 |
|
|
ZnO |
% |
0.025 |
|
|
TiO |
% |
0.37 |
|
|
K2O |
% |
0.03 |
|
|
OSr |
% |
0.067 |
|
|
Stamp |
|||
