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tantalum ta pure

Tantalum (Ta), Commercially Pure Tantalum, Medical Grade Tantalum, Tantalum Alloys Ta2.5%W, Ta7.5%W, Ta10%W, Ta40%Columbium (Niobium) Eagle Alloys Corporation (EAC) is a leading global supplier of commercially pure Tantalum (Ta), Medical Grade Tantalum, and Tantalum Alloys Ta2.5%W, Ta7.5%W, Ta10%W, Ta40%Columbium (Niobium) in foil, strip, sheet, plate, wire, rod, bar, blanks, …

Tantalum-Tungsten (TaW) excels due to its good mechanical properties and excellent corrosion resistance. We add between 2.5 and 10 percent by weight of tungsten to pure tantalum. Although the resulting alloy is up to 1.4 times stronger than pure tantalum, it remains easy to work at temperatures of up to 1,600 °C. Our TaW is therefore specially ...

What is Tantalum? Tantalum is a chemical element with symbol Ta and atomic number 73 in the periodic table. Its name originates from the name of a villain from Greek mythology, Tantalus. Physical Properties of Tantalum. Tantalum appears as a shiny and silvery metal in its soft and pure form.

Rare, pure, and strong, tantalum is dense, shatterproof and extremely malleable—characteristics that set it apart from other contemporary metals. In its natural state, tantalum is beautiful gray with a bluish tint, but a special patent pending ceramic glaze is applied to it when used as jewelry to give the metal a matte black look and enhance ...

All tantalum products offered here are in line with high quality and competitive price. We're a leading tantalum products, pure tantalum, R05200 (Ta1), R05252 (Ta2.5W), R05255 (Ta10W), R05240 (TaNb40), ASTM B365, ASTM B521, tantalum alloy, tantalum …

Oct 05, 2021· Tantalum as an investment can be a rather contentious topic among finance experts. Others call it a conflict resource and have linked the use of the metal to the war in the African country once known as Zaire. This war is sometimes called the African World War, and it involved 9 countries and about 20 separate armed groups.

Tantalum (Ta) General Information Tantalum is classified as a transition metal on the Periodic Table and is considered to be one of the refractory metals which are highly resistant to corrosion. Tantalum has a melting point of 3,017°C, a density of 16.6 g/cc, and a vapor pressure of 10 -4 Torr at 2,590°C.

Pure tantalum - Polishing Ta (100) wafers - Chemical etching Ta (111) specimen - Chemical etching Ta - Chemical-Mechanical polishing Ta alloy specimens containing a Ta silicide surface coating - Chemical etching Ta alloys - Chemical etching Ta alloys - Chemical etching

Aug 07, 2013· Tantalum is a chemical element with Ta as its symbol. It belongs to group 5, periodic number 6 of the periodic table. Its atomic number is 73. Tantalum is a silvery metal that is soft in its pure form. It is a strong and ductile metal and at temperatures below 150°C (302°F), this metal is quite immune to chemical attack.

4N Tantalum Plate Introduction Tantalum mainly exists in tantalite and coexists with niobium. Its chemical symbol is Ta. The hardness of tantalum is moderate, and it is malleable. It can be drawn into thin tantalum sheet. Tantalum has excellent chemical properties and high corrosion resistance.

Standard: ASTM B521 Grade: RO5200, RO5400, RO5252 (Ta-2.5W), RO5255 (Ta-10W) Tantalum Tube Applications With the features of high melting point, corrosion-resist, good machinability in a cold environment, tantalum, and tantalum alloy (Ta-2.5W、Ta-10W、Ta-40Nb) tubes are widely applied in the chemical industry, high-temperature technology field, and atomic energy industry to build reaction ...

Both are rare earth elements. Tantalum now sits below niobium in the periodic table. It has an atomic number of 73, and an atomic weight of just under 181. It always takes a valence of 5, so, for example, its oxide contains two atoms of tantalum and five of oxygen.

Tantalum Wire (Ta Wire) Tantalum wire can be used in semiconductor, CVD and PVD, etc. We provide pure tantalum (Ta), tantalum tungsten (Ta-2.5W, Ta-10W) and tantalum niobium alloy (Ta-Nb) wires with diameter as small as 0.30mm (0.012").

Tantal (Ta), Commercially Pure Tantalum, Medical Grade Tantalum, Tantalum Alloys Ta2.5%W, Ta7.5%W, Ta10%W, Ta40%Columbium (Niobij)Eagle Alloys Corporation (EAC) is a leading global supplier of commercially pure Tantalum (Ta), Medical Grade Tantalum, and Tantalum Alloys Ta2.5%W, Ta7.5%W, Ta10%W, Ta40%Columbium (Niobij) u foliji, traka, list, tanjur, žica, štap, bar, praznine, …

Tantalum (Ta) is an essential element for various sectors in the modern electronics market. One of the rarest elements on earth, tantalum is used in enormous quantities in both pure and alloy forms. Alloys, such as tantalum-3wt%tungsten (Ta3W), are important due to their higher strength and superior corrosion resistance compared to pure tantalum.

Chemical Formula:Ta Catalog Number: ST0048 CAS Number: Purity: 99.95%, 99.99%, 99.999% Shape: Discs, Plates, Column Targets, Step Targets, Custom-made Tantalum sputtering target is available in various forms, purities, sizes, and prices. Stanford Advanced Materials (SAM) is a trusted sputtering target supplier working with international partners to bring you the highest quality ...

We also offer toll conversion of your tantalum-containing scrap and secondary raw materials, augmenting your supply and reducing your average tantalum price. In addition to tantalum metal, Telex supplies the compounds tantalum oxide (Ta 2 O 5) and tantalum carbide (TaC). Other metals available from Telex include:

This item: Pure Tantalum Metal Rod 99.95% 10diameter x20mm Length 27grams Element Ta Sample. $40.00. Only 9 left in stock - order soon. Ships from and sold by Chinaium. $6.99 shipping. Pure Titanium Metal Rod 99.95% 7grams 10 diameterx20mm Length Element Ti Sample. $10.00.

About product and suppliers: 1,676 pure ta 10w tantalum sheet products are offered for sale by suppliers on Alibaba.com A wide variety of pure ta 10w tantalum sheet options are available to you, There are 82 suppliers who sells pure ta 10w tantalum sheet on Alibaba.com, mainly located in Asia.

Tantalum Ta (Element 73) of Periodic Table. Pure tantalum is soft, shiny, silvery metal, and impure metal is gray, heavy, and very hard. Tantalum is resistant to corrosion due to an oxide film on its surface, which is stable and also have good rectifying and dielectric properties. It is almost immune to chemical attack at temperatures below 150 ...

Aug 20, 2013· Tantalum is a hard, grey, ductile metal. In its pure form, it can be drawn into a fine wire. Tantalum is nearly immune to chemical attacks at temperatures below 302 F (150 C).

Tantalum atoms have 73 electrons and the shell structure is 2.8.18.32.11.2. The ground state electronic configuration of neutral tantalum is [ Xe ]. 4f14. 5d3. 6s2 and the term symbol of tantalum is 4F3/2. Your user agent does not support the HTML5 Audio element. Tantalum is a greyish silver, heavy, and very hard metal. When pure, it is ductile ...

Nov 02, 2020· Tantalum capacitors achieve high capacitance values through a combination of factors, including a tantalum pentoxide (Ta 2 O 5, εr = 27) dielectric, a large plate area (A), and a very thin dielectric thickness (d). The positively charged dielectric plate of a tantalum capacitor is formed from pure elemental grade tantalum powder that is ...

99.95% Pure Tantalum. Accompanying tungsten and molybdenum in the trio of high temperature resistant refractory metals, tantalum (Ta) is the softest of the three and is often used in producing capacitors or electronic devices. Like its accompanying metals, Tantalum doesn't rust and naturally has anti-corrosive properties.

Feb 08, 2021· XOT provides consistently high-quality Tantalum Tungsten (Ta10W) Alloy in a variety of forms, including tubes, rods, wires, etc. Ta-10W ( 90% Pure tantalum, 10% Pure tungsten), R05255. Standard: ASTM B708-98. Tantalum Tungsten Foil. Materials: R05252 (Ta-2.5W), R05255 (Ta-10W) Standard: ASTM B708-98 Thickness: 0.03-0.07 mm Width: 30-200 mm ...

Evaporation Materials; SuperVac® Tantalum Oxide, Ta 2 O 5, 3-12mm pieces (sintered), 99.95% pure: SuperVac® Tantalum Oxide, Ta 2 O 5, 8-9mm diameter x 4-5mm thick sintered tablets, 99.95% pure: SuperVac® Tantalum Oxide, Ta 2 O 5, 10mm diameter x 10mm thick tablets, 99.995% pure: SuperVac® Tantalum Oxide, Ta 2 O 5, 1-4mm pieces, 99.995% pure: SuperVac® Tantalum Oxide, Ta 2 O 5, 3 …

Tantalum is a shiny grey, very hard and yet ductile heavy metal from the vanadium group, it is easy to form and weld. Tantalum belongs to the refractory metals, is very resistant to almost all acids (except hydrofluoric acid) and has a high absorption capacity for hydrogen and nitrogen. In nature, tantalum only occurs bound together with niobium.

Natural tantalum (73 Ta) consists of two stable isotopes: 181 Ta (99.988%) and 180m Ta (0.012%). There are also 35 known artificial radioisotopes, the longest-lived of which are 179 Ta with a half-life of 1.82 years, 182 Ta with a half-life of 114.43 days, 183 Ta with a half-life of 5.1 days, and 177 Ta with a half-life of 56.56 hours. All other isotopes have half-lives under a day, most under ...

Jun 17, 2020· Once extracted, pure tantalum is a hard blue-gray lustrous metal. Since its discovery, tantalum has been used in a number of applications. In the 21st century, it has become a crucial element in the electronics industry, with over 75% of electronics containing tantalum in some form.

Tantalum Recycling procures and recycles all types of Tantalum scrap. We purchase Tantalum capacitor scrap, tantalum contained sputtering target scrap, and tantalum chemically pure scrap. Tantalum Recycling is a certified conflict free trader and Tantalum recycler dealing directly with the capacitor electronics and superalloy industries.

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