Heterogeneous Catalyst of Ruthenium suppliers Product name: Ruthenium on carbon CAS number: 7440-18-8 Model: KL-Ru 401; KL-Ru 402... Ruthenium content: 0.1%~30% Carrier material: coconut shell, coal, wood, peat, etc. 1) Carrier state: powdered activated carbon Specific surface area (m2/g): 鈮?30 Metal surface area (m2/g): 85 ~105 Average particle size of carrier (渭m): 15, 20, 30, 50, 80, 100...