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Tantalum oxide is primary utilized in the production of optical glass and lithium niobate. Another application is the production of capacitors for such products as cell phones, computers, game systems, and automotive electronics. Admat has multiple grades available to fit your specific requirements.
Unit of Measure

Specifications

Material

 N/A Tantalum

Elements

 N/A Aluminum (Al) Antimony (Sb) Calcium (Ca) Chromium (Cr) Cobalt (Co) Copper (Cu) Fluorine (F) Iron (Fe) Lead (Pb) Manganese (Mn) Molybdenum (Mo) Nickel (Ni) Niobium (Nb) Phosphorus (P) Potassium (K) Silicon (Si) Sodium (Na) Tantalum-205 (Ta205) Tin (Sn) Titanium (Ti) Tungsten (W)

Purity Labels

 N/A 2N8 3N 4N 4N5

Typical Tantalum Oxide Chemical Specifications for 2N8 Purity Label

Minimum Concentration of 2N8 Purity Label for Element Tantalum-205 (Ta205)

 N/A 99.8 %

Concentration of 2N8 Purity Label for Element Aluminum (Al)

 N/A 40 ppm

Concentration of 2N8 Purity Label for Element Calcium (Ca)

 N/A 20 ppm

Concentration of 2N8 Purity Label for Element Cobalt (Co)

 N/A 10 ppm

Concentration of 2N8 Purity Label for Element Chromium (Cr)

 N/A 30 ppm

Concentration of 2N8 Purity Label for Element Fluorine (F)

 N/A 800 ppm

Concentration of 2N8 Purity Label for Element Iron (Fe)

 N/A 100 ppm

Concentration of 2N8 Purity Label for Element Potassium (K)

 N/A 10 ppm

Concentration of 2N8 Purity Label for Element Manganese (Mn)

 N/A 10 ppm

Concentration of 2N8 Purity Label for Element Molybdenum (Mo)

 N/A 10 ppm

Concentration of 2N8 Purity Label for Element Sodium (Na)

 N/A 10 ppm

Concentration of 2N8 Purity Label for Element Niobium (Nb)

 N/A 50 ppm

Concentration of 2N8 Purity Label for Element Nickel (Ni)

 N/A 20 ppm

Concentration of 2N8 Purity Label for Element Phosphorus (P)

 N/A 20 ppm

Concentration of 2N8 Purity Label for Element Lead (Pb)

 N/A 20 ppm

Concentration of 2N8 Purity Label for Element Antimony (Sb)

 N/A 20 ppm

Concentration of 2N8 Purity Label for Element Silicon (Si)

 N/A 100 ppm

Concentration of 2N8 Purity Label for Element Tin (Sn)

 N/A 10 ppm

Concentration of 2N8 Purity Label for Element Titanium (Ti)

 N/A 20 ppm

Concentration of 2N8 Purity Label for Element Tungsten (W)

 N/A 20 ppm

Loss on Ignition (LOI) for 2N8 Purity Label

 N/A 0.20 %

Minimum Bulk Density for 2N8 Purity Label

 N/A 0.5 g/cm³

Fisher Sub-Sieve Sizer (FSSS) for 2N8 Purity Label

 N/A 0.5 to 1.0 µm

Typical Tantalum Oxide Chemical Specifications for 3N Purity Label

Minimum Concentration of 3N Purity Label for Element Tantalum-205 (Ta205)

 N/A 99.9 %

Concentration of 3N Purity Label for Element Aluminum (Al)

 N/A 10 ppm

Concentration of 3N Purity Label for Element Calcium (Ca)

 N/A 10 ppm

Concentration of 3N Purity Label for Element Cobalt (Co)

 N/A 5 ppm

Concentration of 3N Purity Label for Element Chromium (Cr)

 N/A 10 ppm

Concentration of 3N Purity Label for Element Fluorine (F)

 N/A 500 ppm

Concentration of 3N Purity Label for Element Iron (Fe)

 N/A 20 ppm

Concentration of 3N Purity Label for Element Potassium (K)

 N/A 5 ppm

Concentration of 3N Purity Label for Element Manganese (Mn)

 N/A 5 ppm

Concentration of 3N Purity Label for Element Molybdenum (Mo)

 N/A 5 ppm

Concentration of 3N Purity Label for Element Sodium (Na)

 N/A 5 ppm

Concentration of 3N Purity Label for Element Niobium (Nb)

 N/A 10 ppm

Concentration of 3N Purity Label for Element Nickel (Ni)

 N/A 5 ppm

Concentration of 3N Purity Label for Element Phosphorus (P)

 N/A 10 ppm

Concentration of 3N Purity Label for Element Lead (Pb)

 N/A 10 ppm

Concentration of 3N Purity Label for Element Antimony (Sb)

 N/A 20 ppm

Concentration of 3N Purity Label for Element Silicon (Si)

 N/A 30 ppm

Concentration of 3N Purity Label for Element Tin (Sn)

 N/A 5 ppm

Concentration of 3N Purity Label for Element Titanium (Ti)

 N/A 5 ppm

Concentration of 3N Purity Label for Element Tungsten (W)

 N/A 10 ppm

Loss on Ignition (LOI) for 3N Purity Label

 N/A 0.20 %

Minimum Bulk Density for 3N Purity Label

 N/A 0.5 g/cm³

Fisher Sub-Sieve Sizer (FSSS) for 3N Purity Label

 N/A 0.5 to 1.0 µm

Typical Tantalum Oxide Chemical Specifications for 4N Purity Label

Minimum Concentration of 4N Purity Label for Element Tantalum-205 (Ta205)

 N/A 99.99 %

Concentration of 4N Purity Label for Element Aluminum (Al)

 N/A 5 ppm

Concentration of 4N Purity Label for Element Calcium (Ca)

 N/A 3 ppm

Concentration of 4N Purity Label for Element Cobalt (Co)

 N/A 3 ppm

Concentration of 4N Purity Label for Element Chromium (Cr)

 N/A 2 ppm

Concentration of 4N Purity Label for Element Copper (Cu)

 N/A 3 ppm

Concentration of 4N Purity Label for Element Fluorine (F)

 N/A 30 ppm

Concentration of 4N Purity Label for Element Iron (Fe)

 N/A 5 ppm

Concentration of 4N Purity Label for Element Potassium (K)

 N/A 3 ppm

Concentration of 4N Purity Label for Element Manganese (Mn)

 N/A 3 ppm

Concentration of 4N Purity Label for Element Molybdenum (Mo)

 N/A 3 ppm

Concentration of 4N Purity Label for Element Sodium (Na)

 N/A 3 ppm

Concentration of 4N Purity Label for Element Niobium (Nb)

 N/A 3 ppm

Concentration of 4N Purity Label for Element Nickel (Ni)

 N/A 3 ppm

Concentration of 4N Purity Label for Element Phosphorus (P)

 N/A 3 ppm

Concentration of 4N Purity Label for Element Lead (Pb)

 N/A 3 ppm

Concentration of 4N Purity Label for Element Antimony (Sb)

 N/A 3 ppm

Concentration of 4N Purity Label for Element Silicon (Si)

 N/A 15 ppm

Concentration of 4N Purity Label for Element Tin (Sn)

 N/A 3 ppm

Concentration of 4N Purity Label for Element Titanium (Ti)

 N/A 3 ppm

Concentration of 4N Purity Label for Element Tungsten (W)

 N/A 3 ppm

Loss on Ignition (LOI) for 4N Purity Label

 N/A 0.10 %

Typical Tantalum Oxide Chemical Specifications for 4N5 Purity Label

Minimum Concentration of 4N5 Purity Label for Element Tantalum-205 (Ta205)

 N/A 99.995 %

Concentration of 4N5 Purity Label for Element Aluminum (Al)

 N/A 1 ppm

Concentration of 4N5 Purity Label for Element Cobalt (Co)

 N/A 1 ppm

Concentration of 4N5 Purity Label for Element Chromium (Cr)

 N/A 1 ppm

Concentration of 4N5 Purity Label for Element Copper (Cu)

 N/A 1 ppm

Concentration of 4N5 Purity Label for Element Fluorine (F)

 N/A 10 ppm

Concentration of 4N5 Purity Label for Element Iron (Fe)

 N/A 1 ppm

Concentration of 4N5 Purity Label for Element Potassium (K)

 N/A 1 ppm

Concentration of 4N5 Purity Label for Element Manganese (Mn)

 N/A 1 ppm

Concentration of 4N5 Purity Label for Element Molybdenum (Mo)

 N/A 1 ppm

Concentration of 4N5 Purity Label for Element Sodium (Na)

 N/A 1 ppm

Concentration of 4N5 Purity Label for Element Niobium (Nb)

 N/A 1 ppm

Concentration of 4N5 Purity Label for Element Nickel (Ni)

 N/A 1 ppm

Concentration of 4N5 Purity Label for Element Phosphorus (P)

 N/A 1 ppm

Concentration of 4N5 Purity Label for Element Lead (Pb)

 N/A 1 ppm

Concentration of 4N5 Purity Label for Element Antimony (Sb)

 N/A 1 ppm

Concentration of 4N5 Purity Label for Element Silicon (Si)

 N/A 10 ppm

Concentration of 4N5 Purity Label for Element Tin (Sn)

 N/A 1 ppm

Concentration of 4N5 Purity Label for Element Titanium (Ti)

 N/A 1 ppm

Concentration of 4N5 Purity Label for Element Tungsten (W)

 N/A 1 ppm

Loss on Ignition (LOI) for 4N5 Purity Label

 N/A 0.10 %

Applications

Applications

 N/A Lithium Niobate Optical Glass Production of Capacitors

Note

Note for Loss on Ignition (LOI)

 N/A Purity Level Excludes.