1 Properties
1.1 fisik
1.1.1 atose
1.1.2 ukuran gandum
grained nggoleki
grained medium
1.1.3 rengat
ora kasedhiya
ora rata, splintery utawa conchoidal
1.1.4 tilas
1.1.5 porosity
Highly keropos
kurang keropos
1.1.6 luster
kurang lan grainy
vitreous
1.1.7 kekuatan compressive
ora Sumadhiya115.00 n / mm 2
0.15
450
1.1.8 cleavage
ora kasedhiya
indiscernible
1.1.9 kateguhan
1.1.10 tartamtu gravitasi
ora Sumadhiya2.6-2.8
0
8.4
1.1.11 transparan
opaque
transparent kanggo Translucent
1.1.12 Kapadhetan
ora Sumadhiya2.32-2.42 g / cm 3
0
1400
1.2 situs termal
1.2.1 kapasitas panas tartamtu
ora Sumadhiya0.75 kj / kg k
0.14
3.2
1.2.2 resistance
tahan panas
tahan panas, impact tahan, meksa tahan, nyandhang tahan