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Alumina Saggar
| Sagger for Alumina (Al2O3 > 98%) |
Item
(P/N) |
OD
(mm) |
Height
(mm)
|
Thickness
(mm)
|
SCS010010-1.5 |
10 |
10 |
1.5 |
SCS020025-1.5 |
20 |
25 |
1.5 |
SCS050050-2.5 |
50 |
50 |
2.5 |
SCS120120-4.0 |
120 |
120 |
4 |
SCS150150-4.5 |
150 |
150 |
4.5 |
SCS200200-5 |
200 |
200 |
5 |
SCS240240-5.5 |
240 |
240 |
5.5 |
| Lids for Alumina (Al2O3 > 98%) |
Item
(P/N) |
OD
(mm) |
Height
(mm) |
Thickness
(mm) |
SCL050-5 |
50 |
- |
5 |
SCL120-9 |
120 |
- |
9 |
SCL150-10 |
150 |
- |
10 |
SCL200-10 |
200 |
- |
10 |
SCL310-15 |
310 |
- |
15 |
| Typical Properties of 98% Alumina Liner |
Item |
WT% |
Al2O3 |
>98 |
Fe2O3 |
0.11 |
MgO |
0.44 |
SiO2 |
0.19 |
Other |
< 0.04 |
| 98% Alumina Properties for Substrate |
Item |
|
> 98% Alumina |
Water Absorption |
% |
0 |
Bulk Density |
g/cm3 |
3.89 |
Hardness HV 500g |
GP |
15 |
Fracture Toughness (K1c) |
MPa·m1/2 |
5.6 |
Young's Modulus |
GPa |
330 |
Bend Strength (RT) |
MPa |
550 |
Thermal Expansion Coeifficient |
x10-6 |
6.4 |
Thermal Conductivity Coefficient (RT) |
W/(m·k) |
30.4 |
Max. Use Temperature |
°C |
1,700-1,750 |
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