1 Properties
1.1 fisik
1.1.1 atose
1.1.2 ukuran gandum
grained nggoleki
grained medium
1.1.3 rengat
1.1.4 tilas
1.1.5 porosity
Highly keropos
kurang keropos
1.1.6 luster
kurang kanggo pearly
kurang kanggo mutiyara kanggo subvitreous
1.1.7 kekuatan compressive
80.00 n / mm 2115.00 n / mm 2
0.15
450
1.1.8 cleavage
1.1.9 kateguhan
1.1.10 tartamtu gravitasi
1.1.11 transparan
1.1.12 Kapadhetan
2.71 g / cm 32.4-2.7 g / cm 3
0
1400
1.2 situs termal
1.2.1 kapasitas panas tartamtu
1.09 kj / kg k0.88 kj / kg k
0.14
3.2
1.2.2 resistance
impact tahan, meksa tahan, nyandhang tahan
tahan panas