Tantalum Powderhigh Purity Superfine Tantalum Powdertantalum Metal Powdermetallurgical Tantalum Powder

• Certification: ISO
• Shape: Powder
• Purification Method: Electromigration
• Preparation Method: Electrolysis of Fused Salts
• Application: Catalyst Masses, Energy Materials, Photoelectric Material, Photorecording Material, Medicine, Astronavigation, Computer
• Product Type: Powder
• Model NO.: Tantalum powder High purity superfine tantalum pow
• Composition: Ta99.95
• Transport Package: Packed in Wooden Cases/Iron Drums
• Specification: 5 kg /8 kg /12 kg
• Trademark: taixie
• Origin: China
• HS Code: 7806009000
• Production Capacity: 500 / Ton

Product Description

TANTALUM
tantalum
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TANTALUM ICP STANDARD
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TantalumwireNmmdiacagm
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TANTALUM SINGLE ELEMENT STANDARD
TANTALUM PLASMA EMISSION STANDARD
TANTALUM SINGLE ELEMENT PLASMA STANDARD
TANTALUM PLASMA EMISSION SPECTROSCOPY STANDARD
Tantalum metal powder, powder surface generated by a compact oxide film with unidirectional conductive valve metal properties. The anode film has stable chemical properties (especially in acidic electrolytes), high electrical resistivity (7.5×1010Ω·cm), large dielectric constant (27.6) and small leakage current. It also has the advantages of wide operating temperature range (-80 ~ 200ºC), high reliability, seismic resistance and long service life. Sodium thermal reduction and hydrogen embrittlement were used. Or 55%KCl-27.5%KF-17.5%K2TaF7 as molten salt electrolyte to produce tantalum powder. Used in the manufacture of high quality electrolytic capacitors (capacitance more than 5 times greater than the same size of ordinary capacitance). It is widely used in military equipment and high-tech fields. Such as missiles, space vehicles, TV sets, electronic computers and so on.