1 Properties
1.1 fisik
1.1.1 atose
1.1.2 ukuran gandum
banget nggoleki-grained
medium kanggo nggoleki coarse grained
1.1.3 rengat
1.1.4 tilas
1.1.5 porosity
Highly keropos
Highly keropos
1.1.6 luster
kurang
kurang kanggo vitreous kanggo submetallic
1.1.7 kekuatan compressive
ora Sumadhiyaora Sumadhiya
0.15
450
1.1.8 cleavage
1.1.9 kateguhan
1.1.10 tartamtu gravitasi
1.1.11 transparan
1.1.12 Kapadhetan
2.4-2.8 g / cm 3800-801 g / cm 3
0
1400
1.2 situs termal
1.2.1 kapasitas panas tartamtu
0.39 kj / kg k1.26 kj / kg k
0.14
3.2
1.2.2 resistance
tahan panas, impact tahan
tahan panas