China High Alumina Aluminium Silicate Preformed for Casting, Find details about China Burner, Refractory Preforms from High Alumina Aluminium Silicate Preformed for Casting
Model | Main raw material | Al2O3% | Maximum service temperature ºC | Refractoriness ºC | Bulk density g/cm3 | Reheat linear change of 1400ºC % | Crushing strength MPa | |
110ºC×24h | 1400ºC×3h | |||||||
NZ-L65 | Alumina | ≥65 | 1550 | 1750 | 2.5 | ±0.5 | ≥30 | ≥60 |