Product Description : Ta 2o5 Manganese Grades between 25% - 45% and up Price of product ( USD price or FOB price) : $60 per Pound Product origin : Democratic Republic of Congo Key Specifications/Special Features : varified and compliant with the Dodd Frank Act. Minimum Order Size and Packgaing details : 25MT minimum order size delivered within a shipping container
Coltan-and tantalum-ore.
Tantalum & tin.Sourcing & transportation
Tantalum, coltan.
Coltan tantalite, tantalum.FOB or CIF, export
Coltan, tantalum.
Coltan (tantalum).
Industrial metal and mineral ores and refined products particularly copper, cobalt, tantalum, AU.Direct representation with mines
We are glad to propose 500 MT of stain less steel mill scale. Mill scale is formed on the outer surfaces during by the hot rolling lamination of stainless-steel products. At a visual inspection the material is a hard brittle sand and is mainly composed of iron oxides, mostly ferric, and is bluish black in colour, but it also contains considerable alloying elements such as chromium and nickel. The recovery ratio after melting in furnace for the most valuable alloy elements is: - Ni: 3.5 - 4.5% - Cr: 6-8% From the chemical and physical analysis performed on the scrap, and according to the European environmental rules, the material has been classified as a special non dangerous waste, listed in green list. In particular the mill scale can be classified as follows: Waste code: 10 02 10 The material is stored on cemented flooring, and it can be loaded loose in tipper trucks or containers. Chemical analysis of the material is available on request.
Mill scale, is formed on the outer surfaces of plates, sheets or profiles when they are being produced by rolling hot iron or steel billets in rolling or steel mills. It looks like a hard brittle sand and is mainly composed of iron oxides, mostly ferric, and is bluish black in color. Being produced during the reheating, conditioning and hot rolling operation for the production of steel articles, the mill scale initially adheres to the steel surface and protects it from atmospheric corrosion, provided no break occurs in this coating. From the chemical and physical analysis performed on the scrap, and according to the european environmental rules, the material has been classified as a special non dangerous waste, listed in green list In particular the mill scale can be classified as follows: Einecs (european commission no.): 266-007-8 Waste code: 10 02 10 Basel code: b 12 30 Hs code: 2619.00
Cast iron skulls, cast iron borings and turnings, steels skulls, eaf skulls, plate iron, mill scale, metal scrap, incinerated scrap (e46).
Various types of machinery and production lines. tires and accessories for cars, motorcycles and tractors,ships. food and additives. minerals, metals and alloys. medical equipment, chemicals..
Tantalum Ore, Iron Ore, Quartz, Tin, Gemstones Varieties, Gypsum,.
Copper ore.
Plant food products : sugar, wheat, corn. soybeans, rice animal food products : chicken, chicken feet, chicken paws, beef, pork. fertilizers: urea 46, nitrogen, phosphate, potassium mineral ores : iron, copper, manganese, zinc. .
Cenospheres (aluminosilicate microspheres) are hollow aluminosilicate glass ceramic beads ranging in size from 400-500 microns 20-50mkm (most often from 100 to 250 microns), which are formed during high-temperature combustion of pulverized coal. The chemical composition of the main component of the cenospheres is silicon oxide SiO2 (45-60%), aluminium oxide Al2O3 (15-40%), iron oxide Fe2O3 (1.0-10%), calcium oxide CaO (1.5- 4.5%), potassium oxide K2O (2.0-4.5%) and other certain oxides that make up the balance of the content are typically less than 1.0%. Due to the unique set of physical and chemical characteristics of the cenospheres, they are used in the manufacturing of various composite materials. They are used in solving technical issues that require: reduction in the weight material with a low thermal conductivity, high strength, volume efficiency, increased resistance to erosion and aggressive environments.
Mineral Ores.
Crude oil, diesel, jet fuel, lpg, petrochemicals, tantalum, cassiterite, wolframite, urea, dap, sulphur, pvc, gold, tantalum..