1 Properties
1.1 fisik
1.1.1 atose
1.1.2 ukuran gandum
grained medium
grained nggoleki
1.1.3 rengat
1.1.4 tilas
1.1.5 porosity
kurang keropos
kurang keropos
1.1.6 luster
kurang kanggo mutiyara kanggo subvitreous
vitreous
1.1.7 kekuatan compressive
115.00 n / mm 2ora Sumadhiya
0.15
450
1.1.8 cleavage
1.1.9 kateguhan
ora kasedhiya
ora kasedhiya
1.1.10 tartamtu gravitasi
1.1.11 transparan
opaque
tembus kanggo opaque
1.1.12 Kapadhetan
2.4-2.7 g / cm 32.9-3.1 g / cm 3
0
1400
1.2 situs termal
1.2.1 kapasitas panas tartamtu
0.88 kj / kg kora Sumadhiya
0.14
3.2
1.2.2 resistance
tahan panas
tahan panas, impact tahan, meksa tahan