Properties of Scoria lan Basaltic Trachyandesite
Properties
fisik
atose
5-6
6
ukuran gandum
grained nggoleki
grained nggoleki
rengat
conchoidal
conchoidal
tilas
putih
putih kanggo werna abu-abu
porosity
Highly keropos
kurang keropos
luster
subvitreous kanggo kurang
ora kasedhiya
kekuatan compressive
ora Sumadhiya
37.50 n / mm 2
27
cleavage
sampurna
ora kasedhiya
kateguhan
2.1
2.3
tartamtu gravitasi
ora Sumadhiya
2.8-3
transparan
opaque
opaque
Kapadhetan
ora Sumadhiya
2.9-3.1 g / cm 3
situs termal
kapasitas panas tartamtu
ora Sumadhiya
0.84 kj / kg k
15
resistance
tahan panas, impact tahan, meksa tahan, nyandhang tahan
tahan panas, meksa tahan, nyandhang tahan
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