| Brand Name: | NEM |
|---|---|
| Place of Origin: | China (Mainland) |
Quick Details
Specifications
The castable can supply the largest load bearing in the mixer furnace, it must not only have the stable high temperature performance, but also can work under pressure of hundreds tons of liquid iron. In local part, the castable must resist to the washing-out and abrasion during pouring melted iron, and the the site is the most difficult repair part, the construction at bottom is highly important.
Physicochemical index
|
Chemical composition (%) |
Volume density (g/cm3) |
Flexing stength ( MPa) |
Linear change rate (%) |
|||
|
Al2O3 |
110℃×24h |
1400℃×3h |
110℃×24h |
1400℃×3h |
1400℃×3h |
|
|
GT-XLD1 |
≥65 |
≥2.6 |
≥2.5 |
≥6/40 |
≥8/60 |
-0.4~+0.6 |
|
GT-SLD2 |
≥70 |
≥2.6 |
≥2.5 |
≥7/50 |
≥8/60 |
-0.4~+0.6 |