1 Properties
1.1 fisik
1.1.1 atose
1.1.5 ukuran gandum
medium kanggo nggoleki coarse grained
grained nggoleki
1.1.6 rengat
1.1.7 tilas
bluish ireng
putih kanggo werna abu-abu
1.1.8 porosity
banget kurang keropos
kurang keropos
1.1.9 luster
subvitreous kanggo kurang
ora kasedhiya
1.1.10 kekuatan compressive
90.00 n / mm 237.40 n / mm 2
0.15
450
1.2.2 cleavage
crenulation lan mrembet
ora kasedhiya
1.2.3 kateguhan
1.2.4 tartamtu gravitasi
1.2.5 transparan
1.2.6 Kapadhetan
2.8-2.9 g / cm 32.9-3.1 g / cm 3
0
1400
1.3 situs termal
1.3.1 kapasitas panas tartamtu
0.92 kj / kg k0.84 kj / kg k
0.14
3.2
1.3.2 resistance
tahan panas, impact tahan
tahan panas, meksa tahan, nyandhang tahan