Properties
fisik
atose
6-7
3.5-4
ukuran gandum
coarse utawa nggoleki
medium kanggo nggoleki coarse grained
rengat
splintery
conchoidal
tilas
putih
putih
porosity
Highly keropos
kurang keropos
luster
kurang
vitreous lan mutiyara
kekuatan compressive
95.00 n / mm 2
20
140.00 n / mm 2
15
cleavage
sampurna
sampurna
kateguhan
2.6
1
tartamtu gravitasi
2.2-2.8
2.8-3
transparan
opaque
transparent kanggo Translucent
Kapadhetan
2.2-2.8 g / cm 3
2.8-2.9 g / cm 3
situs termal
kapasitas panas tartamtu
0.92 kj / kg k
10
0.92 kj / kg k
10
resistance
tahan panas, impact tahan, meksa tahan
tahan panas, meksa tahan, nyandhang tahan
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