Properties of Comendite lan Pyrolite
ukuran gandum
grained medium
coarse grained
rengat
mrembet
ora duwe aturan baku
porosity
Highly keropos
kurang keropos
tartamtu gravitasi
2.38
3-3.01
transparan
opaque
tembus kanggo opaque
Kapadhetan
-9999 g / cm 3
3.1-3.4 g / cm 3
resistance
tahan panas, impact tahan
tahan panas, meksa tahan, nyandhang tahan