AZS ramming mass is indefinite zirconium refractory material, divided into AZS-50H, AZS-06H and AZS-04H. Through the use of many glass furnaces, the product has good construction performance and strong resistance to glass erosion. At the same time, the service life of the furnace is also obviously improved.
Payment :
In AdvanceProduct Origin :
ChinaShipping Port :
Shanghai PortLead Time :
15 Working daysProduct parameters:
| Item | Zircon | AZS | Corundum | Magnesia | Magnesia-chromium |
| Index | GYS | AZS | GY | MZ | MGZ |
| Al2O3% | - | 48-50 | ≥90 | - | - |
| MgO% | - | - | - | ≥60 | - |
| ZrO2 | 63-65 | 29-33 | - | - | - |
| SiO2% | 18-20 | - | - | - | - |
| CrO2% | - | - | - | - | 45150 |
| Bulk density g/cm³ 110℃*24h | ≥3.50 | ≥2.95 | ≥2.90 | ≥2.80 | ≥2.90 |
| Compressive strength 1450℃*3h | ≥50 | ≥80 | - | - | - |
| Line change rate% 1450℃*3h | ±0.5 | ±0.5 | ±0.5 | ±0.5 | ±0.5 |
| 0.2MPa load softening temperature ℃ | ≥1620 | ≥1640 | - | - | - |
| Apparent porosity% 1400℃*3h | 20-22 | 16-18 | - | - | - |
| Maximum use temperature℃ | 1650 | 1650 | 1700 | 1650 |
Product features:
Applications:
Suitable for various metallurgical industrial furnaces, chemical industrial furnaces, waste incinerators, and circulating fluidized bed boilers. Commonly used in CFB boilers and other thermal equipment where erosion and wear are severe and difficult to construct.
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