High Purity Ruthenium
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Ruthenium Shot

 

 

MATERIAL OVERVIEW

Characteristics: Silvery white solid of the platinum metal group. Insoluble in acids and in aqua regia. Attacked by alkaline oxidants (conc. NaOH solution), and by fused alkalies.

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GENERAL PROPERTIES

Symbol:

Ru

Atomic Number:

44

Atomic Weight:

101.07

Density:

12.41 gm/cc

Specific Gravity

12.41 @ 20 oC

Melting Point:

2310 oC

Boiling Point:

3900 oC

Thermal Conductivity:

1.17 W/cm/K @ 298.2 K

Electrical Resistivity:

7.6 microhm-cm @ 0 oC

Electronegativity:

2.2 Paulings

Specific Heat:

0.057 Cal/g/K @ 25 oC

Heat of Vaporization:

148 K-cal/gm atom at 3900 oC

Heat of Fusion:

6.1 Cal/gm mole

 

TYPICAL ANALYSES

Impurities in ppm

Material / Purity:

3N

4N

Ag 100 <10
Ca 100 <10
Cu 50 5
K 100 <10
Mg 200 20
Na 100 10
Pd 50 5
Rh 10 1
Si 100 10

 

RUTHENIUM ROD

Material

Purity

Ruthenium Rod .250” 3N
Ruthenium Rod .500” 3N

Rod is cut to order and sold by the inch or foot. Additional diameters are available upon request. Call or e-mail for a quotation.

 

RUTHENIUM POWDER, SHOT, PELLETS, & INGOT

Material

Purity

Ruthenium Shot 3-6mm  camera1 3N5
Ruthenium Sponge 3N5
Ruthenium Powder -120 Mesh 3N5
Ruthenium Powder -325 Mesh 3N5

Powder, shot, pellets, and ingots are packaged to order and sold by the gram or kilogram.

 

RUTHENIUM COMPOUNDS

Material

Purity

Ruthenium Oxide RuO2  -325 Mesh 3N5

Compounds are packaged to order and sold by the gram or kilogram.

 

Material Safety Data Sheet - MSDS
Ruthenium MSDS
Technical Data Sheets
Understanding Mesh Sizes
 
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