| Model Number |
kwref01 |
| Place of Origin |
Shandong China (Mainland) |
| SiO2 Content (%) |
2-30% |
| Al2O3 Content (%) |
40%-50% |
| MgO Content (%) |
2-90% |
| CaO Content (%) |
2-20% |
| CrO Content (%) |
1-5% |
| SiC Content (%) |
1-30% |
| Brand Name |
King Way |
| Shape |
Powder |
| Material |
Alumina Cement |
Low Cement Refractory castable specifications:Chemical Composition 50% 60% 80% sio2 <42 <32 <12 al2o3 >50 >60 >80 fe2o3 < 2.0 < 1.5 < 1.5 cao <2.5 <2.5 <2.5 Refractoriness temp <1500 <1600 <1700 Bulk density after drying g/cm3 at 100 c > 2.3 > 2.35 > 2.5 Water required 6-9% 6-9% 6-9% Cold Crushing Strength kg/cm2 at 110c >450 >450 >550 800c >470 >470 >580 1400c >500 >500 >600