1 Properties
1.1 fisik
1.1.1 atose
1.1.2 ukuran gandum
medium kanggo nggoleki coarse grained
coarse grained
1.1.3 rengat
conchoidal
ora duwe aturan baku
1.1.4 tilas
1.1.5 porosity
kurang keropos
kurang keropos
1.1.6 luster
subvitreous kanggo kurang
mutiyara kanggo subvitreous
1.1.7 kekuatan compressive
ora Sumadhiyaora Sumadhiya
0.15
450
1.1.8 cleavage
ora kasedhiya
ora duwe aturan baku
1.1.9 kateguhan
1.1.10 tartamtu gravitasi
1.1.11 transparan
1.1.12 Kapadhetan
2.84-2.86 g / cm 32.7-4 g / cm 3
0
1400
1.2 situs termal
1.2.1 kapasitas panas tartamtu
ora Sumadhiya0.84 kj / kg k
0.14
3.2
1.2.2 resistance
tahan panas, meksa tahan
tahan panas, impact tahan, meksa tahan, ngeruk tahan, nyandhang tahan