How much is Low Cement High Alumina Castable? Specs & working conditions
低水泥高铝浇注料 · Service temperature ≤1400℃ · Indicative price 区间询价
Core Specifications
| Material | High alumina (Al₂O₃ ≥ 60%) |
| Max service temp | 1400°C |
| CCS (110°C×24h) | 60 MPa |
| Linear change | ±0.3% (1350°C×3h) |
| Bonding system | Low cement |
| Installation | Vibration / self-flow |
Recommended Zones
Ladle permanent lining
Tundish permanent lining
Reheating furnace lining
Iron runner
More zone solutions: Application Solutions
Procurement Info
| MOQ | 1 ton (small batches negotiable) |
| Standard lead time | 7-15 days |
| Packing | 25 kg bags / pallets; export wooden cases optional |
| Samples | Available for testing before bulk order |
| Invoicing | VAT invoice available |
FAQ
Q: What to watch during low cement castable installation?
A: Strictly control water addition per the datasheet, mix 3-5 minutes, cast in one pass, cure then follow the heating curve for drying.
Q: Low cement vs regular castable?
A: Low cement castable uses microsilica plus a small amount of CAC for bonding: higher hot strength and lower porosity, preferred for medium-high temperature zones.
REC
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