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
|