Supplier: Chips and carbon
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
Supplier: Bauxite, cobalt chips, cobalt powder, copper cathode, copper milberry scraps, aluminum ingots, used rails
Supplier: Copper cathodes, copper anodes, cobalt metal flakes, cobalt metal chips, cobalt sheets, lithium concentrate, tantalum, aluminum ingots, coal, cocoa beans, cocoa powder, arabica coffee, robusta coffee, vanilla, sugar icumsa 45
Services: Trade, sourcing, procurement, import/export, supply chain management, due diligence
Buyer: Copper cathodes, gold dore bars, gold bullions, gold nuggets, aluminium ingots, cocoa powder, sugar icumsa 45
Highly resistant to heat and corrosion, our tantalum is essential in the electronics industry, particularly for capacitors and high-performance alloys. Its stability and reliability make it a critical component in medical devices and aerospace technology. Nested in the volcanic mountains and the highlands of the Eastern DRC and its southern region, we source tantalum from ethical mines meeting our highest standard of compliance
Supplier: Zinc Oxide, Zirconium Silicate, China Clay, China Clay Powder, Ball Clay, Feldspar Powder(body), Feldspar Powder(glaze), Feldspar Chips, Quartz Powder(body), Quartz Powder(glaze), Plaster of Paris (ta-70, Ta-60, Ta-50, 75 & 90), Talcum Powder, Dolomite, Barium Carbonate, Sodium Bentonite, Sodium Chloride, Cobalt Chloride, Calcium Carbonate(ind), Calcium Carbonate(food), Soda Ash Light, Caustic Soda, Sodium Hydroxide, Potassium Hydroxide, Sodium Silicate, Potash Soap, Iron Red Oxide, Iron Black Oxide, Cmc, Jailin, Colour( Ceramic & Resin)
Supplier: Zinc oxide, zirconium silicate, china clay, china clay powder, ball clay, feldspar powder(body), feldspar powder(glaze), feldspar chips, quartz powder(body), quartz powder(glaze), plaster of paris (ta 70, ta 60, ta 50, 75 & 90), talcum powder, dolomite, barium carbonate, sodium bentonite, sodium chloride, cobalt chloride, calcium carbonate(ind), calcium carbonate(food), soda ash light, caustic soda, sodium hydroxide, potassium hydroxide, sodium silicate, potash soap, iron red oxide, iron black oxide, cmc, jailin, colour( ceramic & resin)
Supplier: Zinc oxide, zirconium silicate, china clay, china clay powder, ball clay, feldspar powder(body), feldspar powder(glaze), feldspar chips, quartz powder(body), quartz powder(glaze), plaster of paris (ta 70, ta 60, ta 50, 75 & 90), talcum powder, dolomite, barium carbonate, sodium bentonite, sodium chloride, cobalt chloride, calcium carbonate(ind), calcium carbonate(food), soda ash light, caustic soda, sodium hydroxide, potassium hydroxide, sodium silicate, potash soap, iron red oxide, iron black oxide, cmc, jailin, colour( ceramic & resin)
Attributes of Samarium Cobalt • High resistance to demagnetization • High energy (magnetic strength is strong for its size) • Good temperature stability • Expensive material (cobalt is market price sensitive) Applications of Samarium Cobalt Computer disc drives, sensors, traveling wave tubes, linear actuators, satellite systems, motors where temporary stability is vital. Magnetizing and Handling Samarium Cobalt magnets are very brittle and very strong magnetically. Therefore, it is crucial to handle these magnets with extreme care to avoid personal injury and damage to the magnets. Fingers can be severely pinched between attracting magnets. Magnets can chip if allowed to “jump at” an attracting object. It is highly recommended that when constructing rare earth magnetic assemblies, they be magnetized after assembly. Samarium Cobalt Machining Since Samarium Cobalt magnet material is prone to chipping and cracking, it does not lend itself to conventional machining methods. It can, however, be abrasively ground, but only with the use of liberal amounts of coolant. The coolant minimizes heat fracturing and the risk of fires caused by oxidized grinding dust.
