| we can supply Ruthenium-alumina catalystHere are brief introduction of our company:Ruiyuan Group research, manufacture palladium,ruthenium,platinum,iridium,rhodium and other noble metal catalyst, Starting materials and intermediates, reagents for peptide and oligonucleotide synthesis ect.We will supply timely, high quality product and service for customer.particle diameter(mm) Φ0.85~1.15 Φ2.0~3.0 Φ4.0~6.0 bulk density(Kg/m3) 710 700 670 pressure(N) ≥15 ≥75 ≥120 wear rate(%) ≤0.5 ≤0.3 ≤0.3 CAS No. 7440-18-8 | 
