1 Properties
1.1 fisik
1.2.1 atose
1.2.3 ukuran gandum
medium kanggo nggoleki coarse grained
medium kanggo nggoleki coarse grained
1.2.4 rengat
1.2.5 tilas
putih kanggo werna abu-abu
ireng
1.2.6 porosity
kurang keropos
kurang keropos
1.2.7 luster
kurang
kurang kanggo vitreous kanggo submetallic
1.2.8 kekuatan compressive
ora Sumadhiyaora Sumadhiya
0.15
450
6.1.2 cleavage
6.1.3 kateguhan
6.1.4 tartamtu gravitasi
2.4.2 transparan
2.4.5 Kapadhetan
2.9-3 g / cm 31100-1400 g / cm 3
0
1400
5.3 situs termal
5.3.1 kapasitas panas tartamtu
ora Sumadhiya1.32 kj / kg k
0.14
3.2
6.2.11 resistance
tahan panas, meksa tahan
tahan panas