Properties
fisik
atose
6
6
ukuran gandum
grained nggoleki
grained nggoleki
rengat
ora kasedhiya
planar
tilas
putih
putih, greenish putih utawa abu-abu
porosity
kurang keropos
Highly keropos
luster
metallic
earthy
kekuatan compressive
150.00 n / mm 2
14
51.20 n / mm 2
26
cleavage
ora kasedhiya
sampurna
kateguhan
ora kasedhiya
3
tartamtu gravitasi
2.7
2.86
transparan
opaque
opaque
Kapadhetan
2.43-2.45 g / cm 3
0.25-0.3 g / cm 3
situs termal
kapasitas panas tartamtu
ora Sumadhiya
0.87 kj / kg k
14
resistance
tahan panas, impact tahan, nyandhang tahan
impact tahan, meksa tahan
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