Properties of Sovite lan Kapur
ukuran gandum
medium kanggo nggoleki coarse grained
banget nggoleki-grained
porosity
kurang keropos
Highly keropos
luster
subvitreous kanggo kurang
kurang
tartamtu gravitasi
2.86-2.87
2.3-2.4
Kapadhetan
2.84-2.86 g / cm 3
2.49-2.50 g / cm 3
resistance
tahan panas, meksa tahan
tahan panas