UNDEF
PU-4
Periclase-carbonaceous products are used for lining of steel teeming ladles.The products are laid on wooden pallet, laid with cardboard sheets, protected with cardboard angles along the perimeter, wrapped with stretch-film and bundled with polypropylene (or polyester) strip.
| Parameter description | Value |
|---|---|
| Type | oxicarbonous |
| Group | periclase-carbonaceous (С 2-40%, MgO ≥ 60%) |
| Refractoriness value | fire resistance (1580 to 1770°С) |
| Porosity degree | high dense (Ptot 3-10%) |
| Heat treatment method | burnt |
| Molding process | semidry forming |
| Binding type 1 | with inorganic binders |
| Binding type 2 | ceramic |
| Intended purpose | repair/construction |
| scope of application | for lining of steel teeming ladles |
| Parameter description | Value |
|---|---|
| Al2O3, % | 3-5 |
| Apparent specific gravity, g/сm3 | ≥ 2,93 |
| CaO, % | ≤ 1,5 |
| Compression ultimate strength, N/mm2, not less than | 35 |
| Interconnected porosity, %, not more than | 5 |
| MgO, % | ≥ 93 |
| SiO2, % | ≤ 1,5 |
| Total carbon weight content (С), % | 5-10 |
| Form | Article No. | Additional information | Photo |
|---|---|---|---|
| customer drawing | customer drawing |
| Form | Dimension, mm | Drawing | |
|---|---|---|---|
| customer drawing |