| Product |
CA-18U |
CA-17 |
CA-16 |
CA-16S |
CA-16KD |
CA-16K |
Max operating temperature(°C)
|
1850 |
1750 |
1550 |
1500 |
1650 |
1600 |
| Fill factor(t/m3) |
3.05
|
2.95 |
2.05 |
2.15 |
2.35 |
2.30 |
| Water additions(wt%) |
6 - 7
|
7 - 8 |
13 - 15 |
13 - 15 |
9 - 11 |
10 - 12 |
Chemical composition(%)
|
SiO2 |
0.1
|
0.1 |
30 |
29 |
33 |
22 |
| Al2O3 |
98
|
96 |
64 |
62 |
60 |
69 |
| Bulk specific gravity |
110°Cx24hrs. |
3.10 |
3.00 |
2.15 |
2.25 |
2.40 |
2.40 |
( )Temp.
x3hrs. |
3.10
(1600) |
2.95
(1600) |
2.10
(1400) |
2.20
(1400) |
2.35
(1400)
|
2.35
(1400) |
Compressive strength
( )Bending strength
(MPa) |
110°Cx24hrs. |
20
(5) |
35
(10) |
15
(5) |
30
(7) |
60
(10) |
50
(8) |
| 900°Cx3hrs. |
30
(5) |
18
(5) |
10
(3) |
16
(3) |
30
(5) |
28
(5) |
| 1200°Cx3hrs. |
70
(20) |
30
(7) |
12
(3) |
17
(4) |
30
(4) |
30
(4) |
| 1400°Cx3hrs. |
80
(20) |
70
(15) |
25
(7) |
30
(8) |
35
(8) |
35
(8) |
Premanent linear change(%)
|
( )Temp.
x3hrs. |
-0.1
(1600) |
-0.2
(1600) |
-0.5
(1400) |
-0.3
(1400) |
-0.1
(1400) |
-0.5
(1400) |
| Thermal expansion(%) |
at1000°C |
0.6
|
0.6 |
0.3 |
0.3 |
0.3 |
0.3 |
Thermal conductivity
(W/mK) |
at500°C |
3.8
|
3.8 |
1.3 |
1.5 |
1.5 |
1.6 |
| at1000°C |
3.2
|
3.2 |
1.4 |
1.4 |
1.4 |
1.5 |
Standard package quantity(kg)
|
25 |
25 |
25 |
25 |
25 |
25 |
| Features |
Very high heat resistance |
Very high heat resistance |
High heat resistance |
High strength |
High strength |
High strength |
| Typical applications |
High-temperature kilns,
Special kilns |
High-temperature kilns,
Special kilns |
High-temperature kilns |
High-temperature kilns |
High-temperature kilns,
Burner tiles |
Aluminum melting furnace,
Aluminum holding furnace Incinerator |
