ZHENGZHOU CAIHUA KILN MASONRY INSTALLATION CO.,LTD
Global Refractories and Solutions Supplier
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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 |
|