Cobalt is a shiny steel-gray metal, relatively hard and brittle, ferromagnetic, heated to 1150 magnetic disappear. The combined valence of cobalt is 2 and 3. It does not interact with water at room temperature and is stable in humid air. It is oxidized to CoO when heated to more than 300 in the air, and burned into Co3O4 when white hot. The fine cobalt metal minor powder produced by hydrogen reduction can spontaneously ignite into cobalt oxide in air. Application of cobalt metal for sale Cobalt metal is mainly used to make alloys. Cobalt-based alloy is the general term for an alloy made of cobalt and chromium, tungsten, iron, and nickel. The wear resistance and machinability of the tool steel with a certain amount of cobalt can be significantly improved. Starlite carbide with cobalt-50 or more will not lose its original hardness even if heated to 1000. Today, this kind of carbide has become the most important material used between gold-cutting tools and aluminum. Production Process of cobalt sheet metal The methods of extracting cobalt from cobalt-containing materials can be divided into full fire process, full wet process and combined fire and wet process. Modern cobalt ingot for sale extraction mostly uses a combined process.
Our cobalt sheets are versatile, used in high-temperature alloys, battery production, and magnetic materials. Known for exceptional strength, thermal stability, and corrosion resistance, they are indispensable in advanced technology and aerospace sectors. Sourced from the Democratic Republic of Congo, our cobalt meets highest standards
Cobalt Dryer (6% Octate): A premium-quality drying agent, widely used in coatings and paints, designed to enhance surface drying and improve overall finish. This cobalt-based octoate delivers consistent and efficient results, meeting global quality standards. Unsaturated Polyester Resin: High-performance unsaturated polyester resin suitable for various industrial applications, including composite materials and laminates. Renowned for its superior strength, durability, and resistance to environmental factors, this resin is an ideal choice for advanced manufacturing. FRP Pigments (Inorganic): Top-grade inorganic pigments designed specifically for Fiber-Reinforced Plastics (FRP). These pigments ensure excellent color consistency, stability, and long-lasting performance across a range of applications. Let me know if you need further HELP! HAHA
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Cobalt metal - 99.9% min, cobalt sulphate - 20.5% min, copper sulphate - 24.5%, copper blister - 94% ....(dr congo origin), copper conc. - 30% ....(dr congo origin).
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