Platinum-alumina catalyst(0.1~1.0%)

Index name

Φ2 ~ 2.5

Φ2.5 ~ 3.5

Abrasion rate,%

≤ 0.25

≤ 0.20

Bulk density,g/ml

≥ 0.55

≥ 0.60

Static water absorption , %

≥ 20.0

≥ 20.0

Static normal hexane absorption, %

≥ 12.0

≥ 12.0

Specific surface area,m²/g

≥ 120

≥ 150

Compressive strength point contact strength,N/ grain

≥30

≥30

Variation coefficient of resistance to crushing

≤ 0.3

≤ 0.3

Granularity, %

≥ 96.0

≥ 96.0

Water content of packed product,%

≤ 1.5

≤ 1.5

Platinum content%

0.1~1.0±0.02

CAS No.

7440-06-4