1 Properties
1.1 fisik
1.1.1 atose
1.1.2 ukuran gandum
ora ditrapake
medium kanggo nggoleki coarse grained
1.1.3 rengat
1.1.4 tilas
ora kasedhiya
bluish ireng
1.1.5 porosity
kurang keropos
banget kurang keropos
1.1.6 luster
ora kasedhiya
subvitreous kanggo kurang
1.1.7 kekuatan compressive
37.40 n / mm 2ora Sumadhiya
0.15
450
1.1.8 cleavage
ora ditrapake
ora kasedhiya
1.1.9 kateguhan
1.1.10 tartamtu gravitasi
ora Sumadhiya2.86-3
0
8.4
1.1.11 transparan
1.1.12 Kapadhetan
ora Sumadhiya2.73 g / cm 3
0
1400
1.2 situs termal
1.2.1 kapasitas panas tartamtu
ora Sumadhiya0.92 kj / kg k
0.14
3.2
1.2.2 resistance
tahan panas, meksa tahan, nyandhang tahan
tahan panas, meksa tahan, nyandhang tahan