| Highlight: | 65% Monolithic Castable Refractory,75% Monolithic Castable Refractory,70% insulating castable refractory |
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|---|---|---|---|
Monolithic castables for ladle safety lining are composed of corundum, high quality bauxite, superfine powder and other ingredients and featured with good work ability on site casting, high strength, high volume stability and long life span. Monolithic castables for ladle safety lining can be used for the permanent lining of ladle of all sizes and proven to be better on service life and safe steel making operation.
|
Product code |
CH-JZ65 |
CH-JZ70 |
CH-JZ75 |
CH-JZ80 |
CH-JZ85 |
|
Al2O3/% |
65 |
70 |
75 |
80 |
85 |
|
Bulk density/g.cm3 |
2.40 (110℃,24h) |
2.50 (110℃,24h) |
2.60 (110℃,24h) |
2.70 (110℃,24h) |
2.85 (110℃,24h) |
|
Cold Crushing Strength/MPa |
35 (110℃,24h) |
40 (110℃,24h) |
40 (110℃,24h) |
40 (110℃,24h) |
45 (110℃,24h) |
|
45 (1500℃,3h) |
45 (1500℃,3h) |
50 (1500℃,3h) |
55 (1500℃,3h) |
60 (1500℃,3h) |
|
|
Permanent Linear Change/% |
0 . 5 (1500℃,3h) |
0 . 5 (1500℃,3h) |
0 . 5 (1500℃,3h) |
0 . 5 (1500℃,3h) |
0 . 5 (1500℃,3h) |
|
Water demand for casting /% |
6~7 |
6~7 |
6~7 |
5~6 |
5~6 |
