Product Code : ME-Sr-5N-BR
ATT Group produces certified high purity barium rods for short - and long-term physical holding and allows exposure to and control of the risk of fluctuations in industrial demand reflected in global barium prices. The gold bars are manufactured and cast in accordance with written Standard operating procedures (SOPS) to ensure quality and consistency within ATT's custom synthesis and refining teams. In addition to barium bars, funds, foreign exchange reserves, exchange traded funds (ETFs), private investors, collectors and hobbyists may also purchase barium coins and barium ingots for direct physical ownership and ownership of the metal, subject to the risk of shortages or changes in chemical/physical technology (such as the development of solar energy and fuel cells) equivalent to changes in the price of industrial applications. ATT provides bonded short - and long-term warehouse inventory services to investors, funds and collectors who do not want physical custody of metals or lack secure storage or warehouse capabilities. With state-of-the-art mint and mold systems, as well as analytically certified blanks (plates or pies), refined and pressed to strict purity and weight, the lowest bar unit price to barium melt value ratio is maintained. We also produce barium in rod, granular, powdered, flake, granular and linear form, as well as in the form of nanoparticles and compounds such as oxides. Barium strips can be purchased in bulk or in small quantities. A portfolio of gold bars or coins with different elements can also be purchased from ATT Group for strategic risk allocation and indexation of a basket of metals.
ATT is a professional supplier of barium rods, and we also manufacture tablets, balls, ingots, balls, flakes, powders, rods, threads, sputtering targets, and many other forms and custom shapes. Other shapes are available upon request.
Please contact us if you need customized services. We will contact you with the price and availability in 24 hours.
| Product | Product Code | Purity | Size | Contact Us |
Product Information
ATT specializes in producing high-purity strontium sputtering targets with the highest density and smallest average grain size for semiconductor, chemical Vapor deposition (CVD) and physical vapor deposition (PVD) displays and optical applications. Our standard sputtering targets for thin films are available in single or combined flat target sizes and configurations up to 820 mm, with drill positions and threads, bevels, grooves and backings, designed for use with older sputtering equipment as well as the latest process equipment, such as large area coatings for solar or fuel cell and flip-chip applications. We offer targets compatible with all standard guns in all shapes and configurations, including round, rectangular, ring, oval, "dog bone", rotable (swivel), multi-tile and other standard, custom and research size sizes. All targets were analyzed using best-in-class demonstration techniques, including X-ray fluorescence (XRF), glow discharge mass spectrometry (GDMS), and inductively coupled plasma (ICP). "Sputtering" allows deposition of an ultra-high purity thin film of sputtered metal or oxide material onto another solid substrate, controlled removal of the target material by ion bombardment and conversion into a directed gas/plasma phase. Materials are produced by ultra-high purification processes such as crystallization, solid state and sublimation. ATT specializes in the production of custom compositions for commercial and research applications as well as new proprietary technologies.
ATT is a professional supplier of strontium sputtering targets, and we also manufacture tablets, balls, ingots, balls, sheets, powders, rods, wires, sputtering targets, and many other forms and custom shapes. Other shapes are available upon request.
Synonyms
Barium Bars Properties (Theoretical)
| Molecular Weight | 137.327 |
| Appearance | Solid |
| Melting Point | 727 °C |
| Boiling Point | 1845 °C |
| Density | 3.51 g/cm3 (°C) |
| Solubility in H2O | N/A |
| Crystal Phase / Structure | body-centered cubic (bcc) |
| Electrical Resistivity | 332 nΩ·m (20 °C) |
| Electronegativity | 0.89 Paulings |
| Heat of Fusion | 7.12 kJ/mol |
| Heat of Vaporization | 142 kJ/mol |
| Poisson's Ratio | 0.28 |
| Specific Heat | 192 J/K·kg |
| Thermal Conductivity | 18.4 W/m·K |
| Thermal Expansion | 20.6 µm/m·K (25 °C) |
| Young's Modulus | 13 GPa |
Applications of Barium Bars
Its compounds are used by oil and gas industries to make drilling mud. Drilling mud simplifies drilling through rocks by lubricating the drill. Barium compounds are also used to make paint, bricks, tiles, glass, and rubber. Barium nitrate and chlorate give fireworks a green colour.
Packing of Barium Bars
Standard Packing:
Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L)s quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes Special package is available on request.
ATTs’Barium Bars is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.
Chemical Identifiers
| Linear Formula | Ba |
| MDL Number | MFCD00134031 |
| EC No. | 231-149-1 |
| Beilstein/Reaxys No. | N/A |
| Pubchem CID | 5355457 |
| SMILES | [Ba] |
| InchI Identifier | InChI=1S/Ba |
| InchI Key | DSAJWYNOEDNPEQ-UHFFFAOYSA-N |
