- Gunning material
- Dry vibration material for tundish
- Refractory slurry
- Special refractory slurry
- Refractory buffer slurry
- Non - aqueous refractory slurry
- Cold tamping carbon material
- High purity Carbon ramming material
- Blast furnace cooling wall silver solder
- The blast furnace was coasted with low temperature
- Aluminum magnesium spinel ladle casting material
- Coating material for working layer of tundish
- Tundish impact plate, slag retaining wall
- Tundish base brick caulking material
- Magnesia shotcrete
- Fast hardened repair material

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Details
Iron channel castable using super high aluminum and corundum, silicon carbide and other raw materials, with high quality composite binder and additives, strict proportion, careful production. The product has the advantages of good slag resistance, good thermal shock stability, long service life, convenient use, simple construction and obvious reduction of labor intensity of workers
Performance index:
Refractory castables(ZTG-JZ) | ||||
sequence number | performance | Units | Index | |
1 | Maximum use temperature | ℃ | ≥1600 | |
2
| Chemical Composition | |||
Al2O3 | % | ≥70 | ||
SiO2 | % | |||
CaO | % | |||
SiC | % | ≥12 | ||
3 | Bulk Density | 110℃×24h | g/cm3 | 2.75 |
1450℃×3h | 2.65 | |||
4 | linear change rate | 110℃×24h | % | ±0.1 |
1450℃×3h | 0?+0.5 | |||
5 | Bending Strength | 110℃×24h | MPa | ≥2.0 |
1450℃×3h | ≥6.5 | |||
6 | Compression Strength | 110℃×24h | MPa | ≥20.0 |
1450℃×3h | ≥30.0 | |||
7 | Used position : Iron ditch working layer |