Properties of Diatomite lan Porphyry
ukuran gandum
banget nggoleki-grained
grained nggoleki
rengat
ora kasedhiya
ora duwe aturan baku
porosity
Highly keropos
kurang keropos
tartamtu gravitasi
2.3-2.4
2.5-4
transparan
opaque
tembus kanggo opaque
Kapadhetan
2.49-2.51 g / cm 3
2.5-2.52 g / cm 3
kapasitas panas tartamtu
ora Sumadhiya
resistance
tahan panas
tahan panas, impact tahan