We are your reliable source for high-quality welding electrodes that deliver exceptional performance in diverse welding applications. We recognise that the welding industry demands products that are durable, efficient, and capable of producing superior welds. Our unique challenge lies in ensuring that the welding electrodes we import adhere to stringent quality standards. To address this, we partner with established manufacturers who have a proven track record of delivering reliable welding products. We conduct comprehensive quality control checks on each batch of welding electrodes, verifying their chemical composition, tensile strength, and welding performance. By doing so, we guarantee that the welding electrodes we supply consistently meet or exceed industry standards, enabling our customers to achieve impeccable welding results.
Shanxi Juxian Graphite New Materials Co., Ltd. is located in the Economic and Technological Development Zone of Jiexiu City, Shanxi Province. It specializes in the scientific research and development, production and sales, and international trade of carbon products. The company has independent intellectual property rights and is currently a large-scale specialized production and research and development enterprise in China's carbon industry, producing high-end carbon products with good quality, complete varieties, and multiple specifications. The leading products include: �¤ 350mm- �¤ Ultra high power graphite electrodes for 750mm electric arc furnaces �¤ 780mm- �¤ 1410mm submerged arc furnace uses large-sized ordinary graphite electrodes, graphite cathode carbon blocks for aluminum electrolysis, graphite blocks for chemical industry, and graphite blocks for graphite furnace, with a comprehensive production capacity of 150000 tons/year.
DSA Anode
DSA anode, also known as dimensionally stable anodes, are titanium or niobium substrate anodes coated with mixed oxide catalysts of noble metals; composed of different elements such as iridium, ruthenium, tantalum, platinum and rhodium. Depending on the gas produced in the anode during the electrochemical oxidation reaction, DSA anode can be divided into chlorine precipitation anodes and oxygen precipitation anodes, respectively.
With high conductivity, long-term stability and strong corrosion resistance, DSA electrodes can be used as electrolytic anodes, which are widely used in the chlor-alkali industry, water treatment, seawater desalination, sodium hypochlorite production, electrolytic deposition and metal plating processes.
Utilizing our state-of-the-art process technology, Giant is able to provide anodes in a variety of shapes and sizes: sheets, plates, strips, webs, wires, filaments, rods, tubes, or combinations/assemblies thereof.
Product Advantages
With excellent corrosion resistance, low oxygen precipitation overvoltage, no pollution of cathode products, it is expected to replace the traditional Pb anode and realize energy saving and emission reduction.
Principle of operation
DSA anodes consist primarily of a substrate material (usually titanium) coated with a thin layer of precious metal oxides (e.g. ruthenium, iridium and titanium oxide). These oxides provide the anode with the necessary electrical conductivity and catalytic properties for efficient electrochemical reactions.The chemical composition of the DSA anode facilitates the formation of a stable passivation film, which prevents corrosion and ensures a longer service life compared to conventional anodes.
System Composition and Structure
The DSA coated titanium anode consists of a titanium substrate with a uniform and continuous noble metal oxide coating. This structure provides excellent conductivity and stability during operation. The use of different precious metals in the coating can be customized for specific application requirements.
MMO Electrode
MMO Titanium electrode is the process of using electricity to break down water into hydrogen (H 2 ) and oxygen (O 2 ). MMO Coated Titanium Anodes are the anode portion of hydrogen electrolysis. MMO-Coated Titanium Anodes are also known as dimensionally stable anodes, where MMO is an acronym for mixed metal oxide.
MMO Coated Titanium anodes have a longer service life than conventional anodes. Its mixed metal oxide coating protects the titanium anode from corrosion and extends its service life. In addition, the coating increases the surface area of the anode, which improves reaction efficiency and ensures efficient operation over time. This allows the use of higher current densities and lower operating voltages, thereby reducing energy consumption and operating costs.
Overall, MMO-coated Titanium Anodes are an efficient option, especially for hydrogen production processes. Titanium MMO anode is suitable for a wide range of environments, including seawater, brackish water, fresh water, carbon backfill, concrete, sand and soil.
Specifications
Material: Gr1 titanium alloy as substrate, MMO as coating
Coating metal: Ruthenium-Iridium, Iridium-Tantalum, Ruthenium-Iridium-Tin, Ruthenium, PbO2, Pt (Platinum)
Coating thickness: 0.1â??15�¼m
Type: Sheet/mesh/tube/rod/felt, available in different sizes and shapes, or according to customer drawings
Working parameters:
Current density: â?¤2,000A/m2
Working current range: Working environment: pH 0.1â??14
Maximum fluoride ion content: 200PPM
MMO Ti Rod Anode
Titanium Rod Anodes, Coated with Triple Metal Oxide - MMO, Sizes starting from 2mm Dia sold in various pre - cut lengths.
Applications : water electrolysis, Hydrogen Evolution, Oxgen Evolution, metal electrowinning, cathodic protection
For sizes not listed here, custom lengths/sizes and large quantities, please forward your requirements to contact us
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