Diameter mm 13
Height mm 10
Thickness mm 2~2.5
Bulk density kg/m3 750
Free volume % 65~68
Surface area m2/m3 600
Specific gravity g/cm3 2.25~2.35
Water absorption % <1.5
Acid resistance % >98
Max operating temp. °C 1300
Moh's hardness Scale 6.5~8
Ceramic Saddle