| Ort der Herkunft |
Shandong China (Mainland) |
| Al2O3-Gehalt |
45-60% |
| Marke |
XND |
| Form |
Ziegel |
| Material |
Siliziumkarbid (SiC) |
Applications: this silica brick can be used for float glass smelting furnace,light industry bottle glass stove and glass furnace Chemical & Phisical properties: working layer heat insulating layer AL2O3≥ 60 45 Refractoriness≥ 1790 Cold crushing strength≥80 20 Refractoriness under 0.2mpa load 1600 thermal shock resistance 15 bulk density≥ 2.80 ≤1.8 thermal conductivity 0.75