Properties
fisik
atose
1-2
5-5.5
ukuran gandum
grained nggoleki
grained nggoleki
rengat
ora kasedhiya
conchoidal
tilas
wernane
putih
porosity
Highly keropos
banget kurang keropos
luster
kurang lan grainy
subvitreous kanggo kurang
kekuatan compressive
ora Sumadhiya
310.00 n / mm 2
2
cleavage
ora kasedhiya
sampurna
kateguhan
ora kasedhiya
2.7
tartamtu gravitasi
ora Sumadhiya
2.86
transparan
opaque
tembus
Kapadhetan
ora Sumadhiya
2.8-2.9 g / cm 3
situs termal
kapasitas panas tartamtu
ora Sumadhiya
0.92 kj / kg k
10
resistance
tahan panas
tahan panas, meksa tahan
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