Properties

Measure Unit

Spherical

Cylindrical

Diameter

mm

1.6-2.5

3-5

5-8

1.6

3.2

Static Water Adsorption

≥mg/g

210

210

210

210

210

n-hexane Adsorption

≥mg/g

120

120

120

120

120

Bulk Density

g/ml

0.72±0.02

0.70±0.02

0.68±0.02

0.68±0.02

0.66±0.02

Crush Strength

≥N

30

80

130

35

70

Wear Rate

≤%wt

0.1

0.1

0.1

0.2

0.2

Package Moisture

≤%wt

1.0

1.0

1.0

1.0

1.0