Properties of Scoria lan Granit
Properties
fisik
atose
5-6
6-7
ukuran gandum
grained nggoleki
gedhe lan coarse grained
rengat
conchoidal
ora kasedhiya
tilas
putih
putih
porosity
Highly keropos
kurang keropos
luster
subvitreous kanggo kurang
kurang kanggo grainy karo bagean kala-kala pearly lan vitreous
kekuatan compressive
ora Sumadhiya
175.00 n / mm 2
13
cleavage
sampurna
ora kasedhiya
kateguhan
2.1
ora kasedhiya
tartamtu gravitasi
ora Sumadhiya
2.6-2.7
transparan
opaque
opaque
Kapadhetan
ora Sumadhiya
2.65-2.75 g / cm 3
situs termal
kapasitas panas tartamtu
ora Sumadhiya
0.79 kj / kg k
16
resistance
tahan panas, impact tahan, meksa tahan, nyandhang tahan
tahan panas, nyandhang tahan
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