1 Properties
1.1 fisik
1.1.1 atose
1.1.2 ukuran gandum
coarse grained
medium kanggo nggoleki coarse grained
1.1.3 rengat
ora duwe aturan baku
conchoidal
1.1.4 tilas
1.1.5 porosity
kurang keropos
kurang keropos
1.1.6 luster
mutiyara kanggo subvitreous
mengilap
1.1.7 kekuatan compressive
ora Sumadhiyaora Sumadhiya
0.15
450
1.1.8 cleavage
ora duwe aturan baku
non-ana
1.1.9 kateguhan
ora kasedhiya
ora kasedhiya
1.1.10 tartamtu gravitasi
1.1.11 transparan
1.1.12 Kapadhetan
2.7-4 g / cm 31.25-2.5 g / cm 3
0
1400
1.2 situs termal
1.2.1 kapasitas panas tartamtu
0.84 kj / kg k1.32 kj / kg k
0.14
3.2
1.2.2 resistance
tahan panas, impact tahan, meksa tahan, ngeruk tahan, nyandhang tahan
tahan panas, banyu tahan