Item

Target

Shape

unit

Sphere

Cylindrical

Diameter

㎜

1.6-2.5

3.0-5.0

1.6

3.2

Bulk density

g/㎖

0.70

0.70

0.68

0.66

Crush strength

N

30

80

35

70

H₂O adsorption

mg/g

210

210

210

210

CO2 adsorption

%wt

2

2

1

1

Wear ratio

%

0.1

0.1

0.2

0.2

Packing water

%

1.0

1.0

1.0

1.0