45% Refractory Castable Material For Carbon Calcined Rotary Kiln
Castable for Carbon Calcined Rotary Kiln
Description
Castable for carbon calcined rotary kiln has the advantages of high strength, high wear resistance, anti-flaking and anti-scouring. Castable for carbon calcined rotary kiln is suitable for rotary kiln kiln mouth, pre-tropical zone, calcination zone, cooling machine, feed nozzle and other parts.
|
Items |
CH-JZ70 |
CH-JZ45 |
CH-JZ60 |
|
|
AL2O3/% |
70 |
45 |
60 |
|
|
Bulk density (110℃×24h) g/cm3 |
110℃×24h |
2.6 |
2.4 |
2.4 |
|
Compressive strength /MPa ≥ |
110℃×24h |
40 |
35 |
36 |
|
1000℃×3h |
70 |
65 |
40 |
|
|
1300℃×3h |
80 |
70 |
65 |
|
|
Flexural strength/MPa≥ |
110℃×24h |
10 |
6 |
4 |
|
1000℃×3h |
12 |
8 |
6 |
|
|
1300℃×3h |
16 |
10 |
10 |
|
|
Permanent Linear Change /% |
0.02 |
0.02 |
0.01 |
|
Castable for carbon calcinator
|
Items |
CH-TLD |
CH-TLQ |
CH-TLZ45 |
CH-TLZ60 |
CH-TLZ70 |
|
|
AL2O3/% |
-- |
--- |
45 |
60 |
70 |
|
|
Bulk density g/cm3 |
110℃×24h |
2.2 |
2.2 |
2.2 |
2.3 |
2.5 |
|
Compressive strength /MPa ≥ |
110℃×24h |
40 |
50 |
30 |
35 |
40 |
|
1000℃×3h |
40 |
50 |
40 |
40 |
50 |
|
|
Flexural strength/MPa≥ |
110℃×24h |
7 |
8 |
6 |
7 |
10 |
|
1000℃×3h |
7 |
8 |
6 |
6 |
8 |
|
|
Permanent Linear Change /% |
110℃×24h |
0.1 |
0.1 |
0.1 |
0.1 |
0.1 |
|
1000℃×3h |
0.4 |
0.4 |
0.4 |
0.4 |
0.4 |
|
|
Maximum Service temperature/℃ |
1400 |
1450 |
1400 |
1450 |
1500 |
|
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