1 Properties
1.1 fisik
1.1.1 atose
1.1.2 ukuran gandum
grained medium
grained nggoleki
1.1.3 rengat
1.1.4 tilas
1.1.5 porosity
kurang keropos
kurang keropos
1.1.6 luster
kurang kanggo mutiyara kanggo subvitreous
pearly
1.1.7 kekuatan compressive
115.00 n / mm 2250.00 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
2.4-2.7 g / cm 32.8-2.9 g / cm 3
0
1400
1.2 situs termal
1.2.1 kapasitas panas tartamtu
0.88 kj / kg k0.92 kj / kg k
0.14
3.2
1.2.2 resistance
tahan panas
tahan panas, nyandhang tahan