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
conchoidal kanggo ora rata
ora rata
1.1.4 tilas
cahya kanggo coklat peteng
bluish ireng
1.1.5 porosity
Highly keropos
banget kurang keropos
1.1.6 luster
grainy, mutiyara lan vitreous
subvitreous kanggo kurang
1.1.7 kekuatan compressive
ora Sumadhiya90.00 n / mm 2
0.15
450
1.1.8 cleavage
ora kasedhiya
crenulation lan mrembet
1.1.9 kateguhan
1.1.10 tartamtu gravitasi
1.1.11 transparan
1.1.12 Kapadhetan
2.2-2.35 g / cm 32.8-2.9 g / cm 3
0
1400
1.2 situs termal
1.2.1 kapasitas panas tartamtu
0.75 kj / kg k0.92 kj / kg k
0.14
3.2
1.2.2 resistance
tahan panas, impact tahan
tahan panas, impact tahan