Antimony is nonmalleable, hard and brittle and can be crushed to a powder. Compared with metals, antimony is a poor conductor of electricity and heat. Antimony is the 63rd-most abundant element in Earth's crust. It is less abundant than tin, arsenic and the rare earths, but more so than bismuth, mercury and silver. Antimony tends to concentrate in sulfide ores along with copper, lead and silver. It occurs sparingly as a free element, but when it does it is usually in association with arsenic, bismuth or silver. The principal ore minerals of antimony are stibnite and jamesonite, but it can also be a byproduct of certain other minerals. Eighty percent of the world's antimony is produced from two types of deposits carbonate replacement deposits and gold-antimony epithermal deposits. The majority of antimony is consumed in the production of antimony trioxide (ATO), a compound used in flame-retardant materials. Combined with halogenated particles, ATO suppresses, reduces or delays the spread of flame. It is incorporated into adhesives, paints, plastics, rubber insulation, decorative foams, building materials and textiles, including upholstered furniture.
We are exporter of Manganese Ores. Manganese Ore from lower grade 40 % to 50% is available. The Manganese Ore superior grade available with us is black in color, have excellent hardness, and possesses balanced chemical composition. Thus, our Manganese Ore is pure and is widely required in varied industrial applications.
Commodity 1 provides Manganese ore directly from the mine site to the global market. There are no middlemen involved, only our staff on the ground. We strive to organize smooth and transparent transactions. We believe in building long-term relationships with our customers. We aim to be our customers Manganese ore supplier. We offer the best prices for our buyers. PACKAGING & DELIVERY Packaging Details: LUMS/Chips Port: Lagos Apapa Port, Nigeria Bags: 50 kg Container: 20 ft Lead time: Quantity (metric tons) 20 MT/Month 1000MT/Month (Lead days) 30 Days 30 Days A shipload of Manganese is available every four months. CHEMICAL COMPOSITION ANALYSIS OF MANGANESE ORE Element Percentage Manganese 40.20% Iron 24.10% Silicon 15.00% Oxygen 15.00% Carbon 3.80% Aluminum 0.80% Calcium 0.40% Magnesium 0.30% Phosphorus 0.10% Sulfur 0.10% Zinc 0.10% Manganese ore composition varies slightly based on the source and what region of Nigeria it is collected. We encourage buyers to ask for a free sample for their composition analysis and evaluation of ready-to-ship material. Samples are free, but buyers should arrange with a courier service of their choice to pick up a free sample.
Sb 40-50%
Manganese Ore 42%-44%, from Brazil, in bulk, video and pictures available, quantity 30.000 mt/month