Ruthenium powder PDR-0.2V — ruthenium dioxide doped with vanadium

Ruthenium powder PDR-0.2V from Ecotec is a vanadium-doped ruthenium dioxide with a main substance content of at least 99.8% and a ruthenium mass fraction of 64.3-66.3%. Ideal for the production of thick-film resistors.

Technical specifications

PDR	PRS	PRS	PDR-0.2V	PDR-0.33V
Chemical formula	RuO2	Pb2Ru2O6	Bi2Ru2O7	Ru0.8V0.2O2	Ru0.67V0.33O2
Main substance content, % mass, not less than	—	—	99.8
Mass fraction of ruthenium, %,	74.5…76.5	26.5…28.5	25.5…27.5	64.3…66.3	56.5…58.5
Specific surface area, m2/g	3.0…10.0	1.5…5.6	1.4…5.6	—
Average particle size, μm	0.3…0.1	0.5…0.1	0.5…0.1	—
Mass fraction of moisture, % not more than	0.2
Mass fraction of impurities, % not more than
sodium	0.03	0.03	0.03	0.03	0.03
chromium	0.01	0.01	0.01	0.01	0.01
iron	0.03	0.03	0.05	0.03	0.03
nickel	0.01	0.01	0.01	0.01	0.01
magnesium	0.02	0.02	0.02	0.03	0.03
aluminum	0.02	0.02	0.06	0.02	0.02
chlorine	0.07	0.05	0.05	0.07	0.07
manganese	0.005	0.005	0.005	0.005	0.005
tin	0.004	0.004	0.004	0.004	0.004
silver	0.002	0.002	0.002	0.002	0.002
copper	0.003	0.003	0.003	0.006	0.006
potassium	0.01	0.01	0.01	0.01	0.01
sulfur	0.01	0.01	0.01	0.01	0.01
titanium	0.008	0.008	0.008	0.008	0.008
TU number	TU 48-4-488-88	TU-48-0531-366-87

APPLICATIONS

Used as a conductive phase in the production of thick-film resistors for hybrid integrated circuits.

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Ruthenium powder PDR-0.2V — ruthenium dioxide doped with vanadium

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