28,43% Tantalum Concentrates of Rwanda 0rigin. Ta205 28,43 %>28,43% Nb2o5 20.19%27.19% Grain Size
Dear Mining Suppliers, We are looking to purchase the following minerals: -Tin ore >0.5% -Copper ore >1% -Pyrite >20% -sulfur >20% we looking ore to buy import back to china minimum 30k tons please provide u quotation price , to our company
Dear Mining Suppliers, We are looking to purchase the following minerals: -Tin ore -Copper ore -Pyrite -sulfur please provide u quotation price , to our company
Mineral resources from Chile south America we are selling multi minerals and poly metallic minerals bruto earth up to 5.000 tons per month intrested please connect with me by WhatsApp or email
Cas No. 7440-05-3 Accept small quantity order (1~100 grams) 1 kg in stock, black solid, two grades 5% and 10% Fast delivery from China to everywhere in the world
We supply Bismuth is a white, crystalline, brittle metal with a pinkish tinge. Bismuth is the most diamagnetic of all metals, and the thermal conductivity is lower than any metal except mercury. It has a high electrical resistance, and has the highest Hall effect of any metal (that is, the greatest increase in electrical resistance when placed in a magnetic field). Bismuth is stable to oxygen and water but dissolves in concentrated nitric air. All bismuth salts form insoluble compounds when put into water. Applications Bismuth metal is used in the manufacture of low melting solders and fusible alloys as well as low toxicity bird shot and fishing sinkers. Certain bismuth compounds are also manufactured and used as pharmaceuticals. Industry makes use of bismuth compounds as catalysts in manifacturing acrylonitrile, the starting material for synthetic fibers and rubbers. Bismuth is sometimes used in the production of shot and shotguns. Bismuth in the environment The most important ores of bismuth are bismuthimite and bismite. Bismuth occurs naturally as the metal itself and is found as crystals in the sulphides ores of nickel, cobalt, silver and tin. Bismuth is mainly produced as a by-product from lead and copper smelting, especially in USA. The chief areas where it is mined are Bolivia, Peru', Japan, Mexico and Canada, but only to the extent of 3.000 tonnes per year. There is no reliable estimate of how much bismuth is available to be mined, but it seems unlikely than there will ever be a shortage of this metal.
Rock Phosphate Quartz Silica Sand gypsum limestone Dolomite
Ilmenite 57% 1500-2000mt.per month Origin: Brazil Seafreight to China abt. USD 48 per mt Analysis on requests Track record and Fotos only against LOI from buyer
Molybdenum ore base grade 20%, origin Chile min.imum quantity 10,000 tons monthly production 30,000 tons reference price USD 8027.00 or platt less 20% renewable twelve-month contract Payment SBLC or DLC on demand transferable proof of funds (mt799) negotiable values
I have ore containing metal for selling Rhodium =1.7% Zinc=1.88% Indium =1.1% Titanium =4.51% Cadmium =1.57% Nickel=1.08%
Niobium Columbite finds its indispensable application in the fabrication of superalloys, a category of materials that assumes paramount significance in aerospace, energy, and chemical sectors, owing to their exceptional strength and remarkable resistance to elevated temperatures. Our company takes pride in its position as the preeminent global exporter of Niobium Columbite, substantiating our unrivaled leadership in this arena and our unwavering dedication to serving these vital industries.
Rice husk ash is used in the production of special high-quality steel with low thermal conductivity and density. ZRSH is added to the heat-insulating mixture to cover the mirror of the metallurgical ladle, which additionally ensures compliance with the temperature regime of continuous casting processes. Ash is used as a filler in polymers and rubbers for the production of car tires, as an adsorbent for heavy metals for wastewater treatment. In the pharmaceutical industry, ash is added to stabilize emulsions, as an agent, thickener and suspending gel in the preparation of semi-solid products, in perfumery, RHA is added as a filler for toothpastes and creams. Equally important is the use of rice husk ash as a natural source of high performance amorphous silica.
Oil and gas industry: Accelerating the process and improving the efficiency of well drilling; increasing the life of drilling equipment; drilling fluids and plug cements of low density and high strength. Construction: ultralight and ultra-lightweight concrete; high-strength and low-density thermal and acoustic insulation boards; increased adhesion of concrete or brick walls, excellent leveler. dry mortars, lime and liquid mortars, cements, plaster, insulating roof coatings and soundproofing materials - lightweight, smooth surface, low cost, heat resistant, shrinkage resistant. sensitizer for the use of emulsion BBs. paints - resistance to chemical corrosion and light, thermal insulation, smoothness. Styrofoam: Aircraft, spacecraft, ship construction - low density and moisture absorption, high mechanical properties of materials for vibration damping, insulation and thermal protection. Ceramics: Refractory materials and coatings, insulation materials. Plastics Epoxy resins: production of polyethylene - improving strength and abrasion resistance. production of bearings, cameras, furniture and its accessories - tensile strength, impact strength, hardness, resistance to heat and light. Profiled materials, pipes, plates - dimensional stability, rigidity, heat resistance; TV housings, auto parts - compressive strength, bending elasticity, shrinkage reduction.
Quantity: 1000 MT Zn Content: > EAF Dust: 30%++ Origin: Bangladesh Quantity: 1000 MT Zn Content: > EAF Dust: 25%-30% Origin: Bangladesh Quantity: 3000 MT Zn Content: > EAF Dust: 18-22% Origin: Bangladesh
We have Lithium Battery Extracted Black Mass for Sale, Types of Black Mass Available LCO, NCM, LFP.
Bhanja Minerals founded in 1956, is a Privately owned enterprise having its corporate headquarters at Kolkata in India firm and has global presence in 43 countries. It is a full time member of International Miners Association and Schedule-B company. It is a Category II company since June 2019 and ISO 9001 certified since March 1998 and ISO 27001 since 2021 certification for its information security management.
Large flake obsidian, small flake obsidian, medium flake obsidian, mahogany obsidian, available if interested contact for further discussion.
We have complex ore redy for processing in Kazakhstan. 3 600 000 metric tons. Please write me back to tony. privatebroker gmail com to receive photo of ore dumps and chemical analysis report of ore. The price 59$/mt is inicial and we are ready for discussion. The chemical report: (Mass fraction of Gold, g/t - 0,246) (Mass fraction of Silver, g/t - 0,378) (Mass fraction of Platinum, % - 0,043) (Mass fraction of Molybdenum, % - 0,786) (Mass fraction of Copper, % - 0,019) (Mass fraction of Silicon, % - 17,45) (Mass fraction of Tungsten, % - 0,706) (Mass fraction of Iridium, % - 0,057) (Mass fraction of Iron, % - 5,779) (Mass fraction of Selenium, % - 0,822) (Mass fraction of Tellurium, % - 0,028) (Mass fraction of Rhenium, % - not detected)
Brand Index LR-DHL-78 LR-DHL-83 MgO(%) â?¥78 â?¥81 CaO(%) 12~16 8~12 Fe2O3(%) 4~6 4~6 Grain Size (mm) 0~6 Compressive strength (MPa) 1300�ºC �? 3h â?¥10 1600�ºC �? 3h â?¥35 Permanent linear change rate after burning % 1300�ºC �? 3h 0~ -0.5 1600�ºC �? 3h -1~ -3.0 Application Used for ramming the bottoms and slopes of EAF Advantage:Our furnace bottom ramming material has high density, high strength, high corrosion resistance, high thermal resistance and volume stability. Application: They are widely used for ramming the bottoms of UHP electric furances , HP electric furances , RP electric furances , DC electric furances and iron alloy electric furances.
60% Alumina Castable With, 1.5% Iron Usually Used in Rotary Kilns , Sponge Iron , Cement And Steel Industries.
