Iron ore. Loss weight
Product usage Mainly used in producing common magnesite brick, magnesite aluminum brick, magnesite chrome brick, gunning mix, hot patching mix for converter and EAF ect . Product Advantage Our factory produce the products of the Dead-burned magnesite are selected natural magnesite, it is produced by mine-selecting, purifying, calcimine in shaft kiln. It is an ideal material for unshaped refractory material, the final products are used in open hearth furnace, electric furnace bottom and furnace's lining tamping. Fused Magnesite: Brand LOl % SiO2% Fe2O3% Al2O3% CaO% MgO% B Dg/cm3 FM-98 =0.3 =0.6 =0.5 =0.10 =1.1 =98 =3.50 FM-97.5 =0.3 =0.7 =0.6 =0.12 =1.4 =97.5 =3.50 FM-97 =0.4 =1.0 =0.8 =0.15 =1.5 =97% =3.45 FM-96 =0.5 =2.0 =1.0 =0.18 =2.0 =96 =3.45 FM-95 =0.5 =2.5 =1.2 =0.20 =2.5 =95 =3.40
Feldspar potas Weight
Redispersible polymer powder Wacker & celanese emulsion Appereance: white The best quality In 25kg paper bags inner with pe bags
Maintain liquidity, to improve retention improve bond strength, improve anti-slip performance good construction performance stability increased water demand improve the mortar wetting anti-hanging In 25kg paper bags inner with pe bags
All garded material available in good quality Packaging in bag
We own mine in bolivia and honduras of antimony ore and we supply great quality ore from honduras and bolivia with less or no percentage of lead. Write us at alam at zainix dot com for details. In 50 kg sack. Minimum order quantity 100 mt.
Iron Ore Magnetite The key economic parameters for magnetite ore being economic are the crystallinity of the magnetite, the grade of the iron within the banded iron formation host rock, and the contaminant elements which exist within the magnetite concentrate. The size and strip ratio of most magnetite resources is irrelevant as a banded iron formation can be hundreds of meters thick, extend hundreds of kilometres along strike, and can easily come to more than three billion or more tonnes of contained ore. The typical grade of iron at which a magnetite-bearing banded iron formation becomes economic is roughly 25% iron, which can generally yield a 33% to 40% recovery of magnetite by weight, to produce a concentrate grading in excess of 64% iron by weight. The typical magnetite iron-ore concentrate has less than 0.1% phosphorus, 3â??7% silica and less than 3% aluminium. Currently magnetite iron ore is mined in Middle East,Australia& Canada Magnetite bearing banded iron formation is currently mined extensively in Brazil, which exports significant quantities to Asia, and there is a nascent and large magnetite iron-ore industry in Australia. We can supply Iron ore from lower grade of 40% Fe to 65% Fe. Magnetite is magnetic, and hence easily separated from the gangue minerals and capable of producing a high-grade concentrate with very low levels of impurities The grain size of the magnetite and its degree of commingling with the silica groundmass determine the grind size to which the rock must be comminuted to enable efficient magnetic separation to provide a high purity magnetite concentrate. This determines the energy inputs required to run a milling operation. Mining of banded iron formations involves coarse crushing and screening, followed by rough crushing and fine grinding to comminute the ore to the point where the crystallized magnetite and quartz are fine enough that the quartz is left behind when the resultant powder is passed under a magnetic separator. Generally most magnetite banded iron formation deposits must be ground to between 32 and 45 micrometers in order to produce a low-silica magnetite concentrate. Magnetite concentrate grades are generally in excess of 70% iron by weight and usually are low phosphorus, low aluminium, low titanium and low silica and demand a premium price.
Due to the high density of hematite relative to associated silicate gangue, hematite beneficiation usually involves a combination of beneficiation techniques. One method relies on passing the finely crushed ore over a slurry containing magnetite or other agent such as ferrosilicon which increases its density. When the density of the slurry is properly calibrated, the hematite will sink and the silicate mineral fragments will float and can be removed. We can supply good quantities of Iron ore from India,Middle East and CIS countries.
We Are Official Miners Too , We Can Supply Magnetite Minimum Order Is 25,000MT Monthly , Contact Us For More Information , fe2o3 %62.32
Fe2O3 =83.15 % SO3 =0.33 % P2O5 = 0.07 % Al2O3 = 1.21%
Washed china clay lumps, hydrous kaolin powder, silica sand, refractory clay and quartz silica powder..
Coal, iron ore 62 64%, chrome rom 36 42%, chrome concentrate 40 42%, manganese ore 28 40%.
We are thrilled to present an exceptional opportunity for trading professionals and buyers in the precious metals industry. Our representative Totocha Mineral Concentrate stands out with a meticulously tested composition, offering high-value contents: Gold (Au): 1.02% Silver (Ag): 6.10% Platinum (Pt): 15.22% Palladium (Pd): 1.90% Rhodium (Rh): 2.41% Iridium (Ir): 42.86% Osmium (Os): 14.02% Ruthenium (Ru): 2.70% Rhenium (Re): 4.02% Our product quality is verified through 25 advanced LIBS studies conducted with the KEYENCE V-7000, ensuring precision and reliability in every batch. We are eager to explore collaborations for purchasing this concentrate, fostering long-term, mutually beneficial partnerships. If this opportunity resonates with you, let's connect to discuss the details and pave the way for a prosperous relationship. Wishing you a successful and joyful New Year!
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.
