1 Properties
1.1 fisik
1.1.1 atose
1.1.2 ukuran gandum
medium kanggo nggoleki coarse grained
grained nggoleki
1.1.3 rengat
1.1.4 tilas
1.1.5 porosity
kurang keropos
banget kurang keropos
1.1.6 luster
kurang kanggo vitreous kanggo submetallic
vitreous
1.1.7 kekuatan compressive
ora Sumadhiya0.15 n / mm 2
0.15
450
1.1.8 cleavage
1.1.9 kateguhan
ora kasedhiya
ora kasedhiya
1.1.10 tartamtu gravitasi
1.1.11 transparan
1.1.12 Kapadhetan
1100-1400 g / cm 32.6 g / cm 3
0
1400
1.2 situs termal
1.2.1 kapasitas panas tartamtu
1.32 kj / kg k0.92 kj / kg k
0.14
3.2
1.2.2 resistance
tahan panas
tahan panas, impact tahan