Tundish plaster
|
MgO |
Fe2O3 |
SiO2 |
|
86%min |
2% max |
6%max |
|
0-3mm |
Grain size |
|
1.7-2 g/cm3 |
Bulk Density (Db) |
|
37-47 Vol% |
Apparent Porosity(Po) |
|
1700°C |
Tamp. limit Of Application |
|
6 months |
Storage limit |
Packing: In 1MT Jumbo Bag
Tundish plaster is mainly composed of MgO with minor amounts of SiO2 and impurities, with a grain size of less than 1 mm, inorganic or organic fibers in order to decrease density and provide porosity for insulation, plasticizers and stiffening agents and some other additions
