Loading Port:China Main Port
Payment Terms:TT OR LC
Min Order Qty:-
Supply Capability:-
Excellent slag resistance and thermal shock performances, long service life, easy casting.
RAW MATERIALS:
Iron runner refractory castable , using premium quality fused alumina as main raw materials.
with added silicon carbide for maximum wear resistence and chemical attack resistance,.
Alumina clay, high alumina cement and superfine powder as bonding agents for easy and strong bonding.
PRODUCT FEATURES:
Allows for quick baking wiithout cracks or seldom cracks.
Excellent high temperature mechanical properties and resistance to slag erosion.
Exhibits excellent structure stability and highly resistant to spalling.
AREAS OF APPLICATION:
Applicable to the blast furnace molten iron runner, iron trough.
Also used on slag runners as working layer refractory castable.
SERVICE LIFE:
Under normal operating conditions, our product is capable of serving 150000 tons of molten iron or more. 170000 tons or more is possible for cleaner iron.
PRODUCT SPECIFICATIONS:
| Characteristics | Value | |
| Al2O3/% | ≥60 | |
| (SiC+C)/% | ≥10 | |
| Bulk density(g/cm³) | 110℃×24h | ≥2.70 |
| 1450℃×3h | ≥2.65 | |
| Linear changes on heating(%) | 1450℃×3h | ±0.5 |
| Cold compressive strength(Mpa) | 110℃×24h | ≥ 20 |
| 1450℃×3h | ≥ 40 | |
| Packaging Detail: | Packed in small bags or large jumbo bags which are fastened on pallets. Well insulated against moisture. |
FACTORY:
