1 Properties
1.1 fisik
1.1.1 atose
1.1.2 ukuran gandum
ora ditrapake
grained medium
1.1.3 rengat
1.1.4 tilas
1.1.5 porosity
kurang keropos
kurang keropos
1.1.6 luster
ora kasedhiya
kurang kanggo mutiyara kanggo subvitreous
1.1.7 kekuatan compressive
37.40 n / mm 2115.00 n / mm 2
0.15
450
1.1.8 cleavage
1.1.9 kateguhan
ora kasedhiya
ora kasedhiya
1.1.10 tartamtu gravitasi
ora Sumadhiya2.86-2.87
0
8.4
1.1.11 transparan
1.1.12 Kapadhetan
ora Sumadhiya2.4-2.7 g / cm 3
0
1400
1.2 situs termal
1.2.1 kapasitas panas tartamtu
ora Sumadhiya0.88 kj / kg k
0.14
3.2
1.2.2 resistance
tahan panas, meksa tahan, nyandhang tahan
tahan panas