Properties of Pyrolite lan Krikel
ukuran gandum
coarse grained
banget nggoleki-grained
rengat
ora duwe aturan baku
ora kasedhiya
porosity
kurang keropos
Highly keropos
tartamtu gravitasi
3-3.01
2.2-2.8
transparan
tembus kanggo opaque
opaque
Kapadhetan
3.1-3.4 g / cm 3
2.4-2.8 g / cm 3
resistance
tahan panas, meksa tahan, nyandhang tahan
tahan panas, impact tahan