SINTERED PERICLASE AND PERICLASE-LINE POWDERS FOR STEELMAKING ACCORDING TO GOST 24862-81
PPE-88
Periclase powder is used for production, repair and charging of hearths and other sections of electric-steelmaking furnaces.| Parameter description | Value |
|---|---|
| Type | high-magnesia |
| Grain size | fine-grained |
| Group, depending on intended purpose | fire resistant masses and mixes, including concrete |
| Intended purpose | for production, repair and charging of bottoms and other areas of electric-steelmaking furnaces |
| Reference document for product properties | Sintered periclase and periclase-line powders for steelmaking according to GOST 24862-81 |
| Parameter description | Value |
|---|---|
| CaO, % | ≤ 4 |
| Grain size, mm | |
| MgO, % | ≥ 88 |
| SiO2, % | ≤ 4 |
| Variation of weight at calcination, % | ≤ 0,6 |