
| Into | Isalathiso | Iyunithi | Idatha |
| 1 | ubunzima obukhethekileyo | g/cm3 | 3.2~3.3 |
| 2 | umyinge wokwandisa umyinge (20-1000℃) | 10-6/k | 6.6~8 |
| 3 | I-Thermal conductivity | W/(mk) | 2.6~3.8 |
| 4 | Ubushushu obuthile | KJ/Kg.k | 1.2~1.4 |
| 5 | refractoriness phantsi komthwalo | ℃(0.2Mpa) | 1660 |
| 6 | ukuxhathisa ukothuka kwe-thermal | ℃/3 amaxesha | 427 |
| 7 | Tshisa ukufuma | ℃ | 1730 |
| 8 | Ubushushu obuphezulu bokusebenza | ℃ | 1650 |
| 9 | Ukumelana ne-Acid | % | 99.54 |
| 10 | ukukhawuleza ukuya kwi-alkali | % | 98.05 |
| 11 | ukufunxwa kwamanzi | % | 5~10 |
| Ukwakhiwa kweekhemikhali | |
| Ukuqamba | Idatha(%) |
| SiO2 | 6~8 |
| A12O3 | >90 |
| Abanye | <4 |