1 Properties
1.1 fisik
1.1.1 atose
1.1.2 ukuran gandum
grained nggoleki
grained nggoleki
1.1.3 rengat
1.1.4 tilas
1.1.5 porosity
kurang keropos
Highly keropos
1.1.6 luster
subvitreous kanggo kurang
mengilap
1.1.7 kekuatan compressive
ora Sumadhiya5.80 n / mm 2
0.15
450
1.1.8 cleavage
1.1.9 kateguhan
ora kasedhiya
durung ketemu
1.1.10 tartamtu gravitasi
1.1.11 transparan
1.1.12 Kapadhetan
3.2-3.6 g / cm 30.25-0.30 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
tahan panas, impact tahan, meksa tahan