Technical Item

Unit

Data

Diameter

mm

0.4-1.2

1.0-1.6

2-3

3-4

3-5

4-6

5-7

6-8

Bulk Density

≥g/ml

0.75

0.75

0.7

0.7

0.68

0.68

0.66

0.66

Specific

Surface

≥m2/g

300

300

300

300

300

280

280

280

Pore volume

≥ml/g

0.4

0.4

0.4

0.4

0.4

0.4

0.4

0.4

Crushing

strenth

≥N/颗

/

25

70

100

150

160

170

180

Ignition Loss

≤

8

8

8

8

8

8

8

8

Wear Rate

≤

0.3

0.3

0.3

0.3

0.3

0.3

0.3

0.3

Adsorption

Capacity

≥

17

17

17

17

17

16.5

16

15.5