Products
Laddle Lining Mass / Mixes
LADRAM
Fosterite based ramming mass for making laddles of foundry. Diluted sodium silicate to be used as binder before pre-heating.
Method to use: After mixing 4-5% of diluted sodium silicate, good compact ramming is required to be done, talking special care of the impact area which is the bottom. After completing the ramming process slow pre-heating is requied to be done for 3-5 hours (depending on the capacity of the laddle). There after laddle is to be kept in red hot condition for one hour.
LADDLE MIX
Chrome enriched magnesite based ramming mass for making ladles of foundry.
Plain water to be used as binder before pre-heating.
Method to use: After mixing 3-4% of plain water, good compact ramming is required to be done, talking special care of the impact area which is the bottom. After completing the ramming process slow pre-heating is requied to be done for 3-5 hours (depending on the capacity of the laddle). There after laddle is to be kept in red hot condition for one hour.
| Specifications | Ladram | Laddle mix |
|---|---|---|
| MgO% | 48 | 65 |
| Cr2O3% | - | 4 |
| Grading [ mm ] | 0 - 4 | 0 - 4 |
| Application Temp o C Max. : | 1700 | 1700 |
| Additional bonds required | Diluted Sodium Silicate | Water |
