Ladle Gunning Mix
Ladle gunning mixer with high grade magnesia, spinel, special binder and additive. It is characterized by good adhesion, high bonding strength, low rebound rate, easy sintering, good corrosion and erosion resistance. This product is ideal material for cold and hot repairing mixer and ladle slag line.
Typical product characteristics tables :
| Brand |
HSCL-1 |
HSCL-2 |
|
| Chemical composition /%,≥ |
MgO |
78 |
10 |
|
Al2O3 |
7 |
70 |
|
| Bulk density g/cm3,≥ |
110℃×24h |
2.5 |
2.5 |
|
1500℃×3h |
2.4 |
2.4 |
|
| Modulus of rupture /Mpa,≥ |
110℃×24h |
5 |
5 |
|
1500℃×3h |
6 |
7 |
|
| Crushing strength /Mpa,≥ |
110℃×24h |
15 |
15 |
|
1500℃×3h |
18 |
25 |
|
| Firing linear change % |
1500℃×3h |
－2.5～0 |
－1.5～＋1.5 |