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 |