Properties
fisik
atose
3.5-4
6-7
ukuran gandum
coarse grained
medium kanggo coarse grained
rengat
ora duwe aturan baku
ora kasedhiya
tilas
putih
putih
porosity
kurang keropos
banget kurang keropos
luster
mengilap
vitreous
kekuatan compressive
107.55 n / mm 2
19
175.00 n / mm 2
13
cleavage
cacat
cacat
kateguhan
2.1
ora kasedhiya
tartamtu gravitasi
3-3.01
2.8-3.0
transparan
tembus kanggo opaque
opaque
Kapadhetan
2.84-2.85 g / cm 3
3.06-3.33 g / cm 3
situs termal
kapasitas panas tartamtu
1.25 kj / kg k
6
0.14 kj / kg k
26
resistance
tahan panas, meksa tahan, nyandhang tahan
tahan panas, nyandhang tahan
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