Stock code
839391
Castables for slag runner of blast furnace
Classification:
Product Introduction
Blast furnace slag ditch castable has the characteristics of high strength, strong erosion resistance to iron slag and long service life.
Physical and Chemical Indexes of Castable for Blast Furnace Iron Yard
| Item | JH-TSG | JH-SG | |
| Chemical composition (%);≥ | Al₂O₃ | 60 | 60 |
| SiC+C | 15 | 18 | |
| Bulk Density (g/cm³);≥ | 110 ℃× 24h | 2.75 | 2.70 |
| 1450 ℃× 3h | 2.70 | 2.65 | |
| Permanent linear change (%) | 1450 ℃× 3h | -0.5~+0.5 | -0.5~+0.5 |
| Compressive strength (MPa);≥ | 110 ℃× 24h | 30 | 25 |
| 1450 ℃× 3h | 40 | 35 | |
| Cold Modulus of rupture (MPa);≥ | 110 ℃× 24h | 6 | 6 |
| 1450 ℃× 3h | 8 | 8 | |
Packing method: woven bag packing; Specifications 1000 kg/bag, 50 kg/bag, 25 kg/bag
Precautions for preservation: pay attention to moisture-proof products, such as agglomerated do not use
Shelf life: 6 months
Key words:
Blast furnace slag ditch castable
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