
Wear resistance and anti skinning castable
Other name: Wear-resistance and anti-skinning castable
Model Number: HCR GM-I,HCR LM-I,HCR LM-II,HCR GKC-A,HCR GKC-B
Certification: ISO 9001-14001
Minimum Order Quantity: 5MT
Wear-resistance and anti-skinning castable
Introduction:
The wear-resistant castable is a kind of hydraulic high-strength refractory castable with high-quality high-alumina cement as the binder and used as the high-temperature wearable part of the thermal kiln.
Advantages:
Wear-resistant, high-strength, anti-skinning
Application:
Cement decomposition kiln entrance, RH and DH vacuum degassing device, Petroleum catalytic device.
Wear-resistance and anti-skinning castable physical and chemical
| Item | Corundum wear-resistance castable | High alumina wear-resistance castable | SiC wear-resistance castable | SiC anti-skinning castable | ||
| HCR GM-I | HCR LM-I | HCR LM-II | HCR GKC-A | HCR GKC-B | ||
| Al2O3 min% | 85 | 80 | 75 | 35 | 30 | |
| SiC % | - | - | - | 45 | 50 | |
| Cold Rupture Strength Mpa ≥ | 10 | 9 | 9 | 13 | 13 | |
| Cold Crushing Strength Mpa ≥ | 110℃ X24h | 110 | 90 | 85 | 100 | 110 |
| 1100℃ X3h | 120 | 100 | 95 | 110 | 120 | |
| 1450℃ X3h | 120 | 90 | 90 | 110 | 120 | |
| Linear expansion coefficient % | ±0.1 | ±0.2 | ±0.3 | ±0.2 | ±0.2 | |
| Max service temperture ℃ | 1600 | 1500 | 1450 | 1580 | 1600 | |