Magnesite is a magnesium carbonate mineral with the chemical formula MgCO3, named for its magnesium content. It typically forms through the alteration of magnesium-rich or
carbonate rocks via metamorphism or chemical weathering. Magnesite is primarily utilized to produce magnesium oxide (MgO), which serves as a refractory material for the steel industry and as a raw material for the chemical industry. Additionally, small amounts of magnesite are used as gemstones and lapidary materials. In its raw form, magnesite appears as white, gray, or brown porous crystals. In its purest form, the mineral contains about 44 to 45 percent magnesium. We can supply magnesite in both raw (bulk) form and in powder (300 mesh) form.
Tyes of MAGNESITE (MAGNESIUM CARBONATE)
1-MAGNESITE LUMPS GRADE A
2-MAGNESITE LUMPS GRADE B
3-MAGNESITE POWDER
MFQ MINING AND TRADING COMPANY Magnesite is an important industrial mineral composed of magnesium carbonate (MgCO 3. Pure magnesite is theoretically 47.8% magnesia (MgO) and 52.2% carbon dioxide (CO2). It is the source of two-thirds of the worldâ??s magnesia (MgO); 25% is extracted from seawater. uses: Magnesite has an extremely high melting temperature, and that makes it a good refractory material in many steelmaking, metallurgical, and ceramic processes. MgO is one of the most commonly used materials for making the bricks used to line kilns, industrial ovens, and blast furnaces. Small amounts of magnesite are also used as a gem and lapidary material. Magnesite is also used to make fertilizers, magnesium chemicals, and is refined into magnesium metal
Supplier: Colour pigments, industrial chemicals,plastisol inks , antioxidant , bentonite /calcium carbonate / mica / talc / wollastonite / feldspar / kaolin (china clay) bezaldehyde , caramel , detergent chemicals , enzymes feed / textile / leather. fragrances , gum & modified gum , leather auxiliaries / chemicals magnesium oxide / magnesium sulphate heptahydrate / monohydrate / anhydrous, maize starch powder (corn starch powder) , manganese sulphate monohydrate / manganese oxide , mono chloro /sodium mono chloro acetate , paint driers , para chloro ortho nitro aniline , disperse dyes, fluorescent coolant dyes (water soluble) , phosgenated salt free / low salt paper colour (direct dyes) ,ultra marine blue pigment , vat indigo blue grain , water soluble fluorescent soap colour / agriculture green , wool dyes, carbon black, detergent & soaps, herbal extract , household & industrial cleaning products
Supplier: 1. carbon black
2. rubber crumb
3. precipitated silica
4. silica quartz ore purity: 98% available, silica quartz powder/purity: 99.9% available, silica lumps purity: 99% available
5. calcium chloride powder 74% cacl2 92% cacl2 94%
6. magnesium chloride flake
7. sodium meta bisulphite (food grade 94 96%)
8. red onion as per your required size.
9. sodium acetate anhydrous 99% sodium acetate trihydrate crystal 99%
10.pet preform & fiber, bottle, flakes,
11.bopp tapes
12. capsicum or bell pepper, ready to eat foods, ready green paste like ginger, garlic paste
Services: We also do logistic work for cif and we have 3rd party facilities like sgs on client chargeable base.
Supplier: Magnesite, magnesium carbonate, talc, bauxite, dolomite, copper, manganese, silica quartz, feldspar, rock phosphate, chrome, flourspar, iron, CCM, DBM & others
Supplier: Copper sulphate 24.5%, manganese sulpahte 32%, cobalt sulphate 20.5%, ferrous sulphate 19% & 30%, ammonium molybdate 54%, zinc sulphate mono 33% & hepta 21%, magnesium sulphate 9.6%, boron 20%, boric acid, borax decahydrate 10.5% & pentahydrate 15%, water soluble fertilizers, potassium schoenite, edta chelates(zn, mg, mn, cu, ca, fe), amino acid 80% & 50%, amino cheleted mix, (zn, cu, ca, mn, mg, fe), humic acid granular 80%, potassium humate flakes 98%, potasium fulvic humate 98%, humic acid powder 95%, potassium humate crystal 98%, potassium fulvic humate 98%, seaweed extract powder/flakes, fulvic acid 81%, silicon super spreader, glycine cheleted mixture (cu, mn, cr, zn), choline chloride 50%, 60%, 75%, 98%, bypass fat 84% & 99%, yeast extract powder, beef extract powder, peptone, dextrose monohydrate.
Supplier: Fluorspar (caf2 grades: 80% 85%, 75% 80%, 70% 75%, 65% 60% and below 60%), silica quartz (lump and fine sio2 98% 99%), silica sand (any mesh size sio2 95% 98%), magnesite (mgo 43% to 50%), manganese (mn 25% to 35%), limestone/ calcium carbonate (90% to 95%), gypsum (caco4 85% to 95%), dolomite, mica scrap, feldspar, barite (sp gravity 4.0/4.1/4.2/4.3 & basf4 87% to 90%)
When naturally occurring magnesium carbonate(magnesite) is fired at around 800-1500 it becomes what is known as ''caustic calcined magnesite''. The resulting magnesium oxide grains have the outer form of the magnesium carbonate and depending on the firing temperature are porous and more or less reactive due to their large inner surface area. It's also called industrial grade caustic calcined magnesite Application: In the production of magnesium salt, MgO oxide is used as raw material to react with acid. In Refractory, Mgo is used as the Refractory of crucibles. In energy plants, MgO is used to remove sulfur trioxide that are harmful to plants and the environment. In the rubber and plastic industry, Mgo is used as Filler, acid acceptor, anti-coking component and curing acid. Packing: 50kg pp bag with PE coating outside/ PE inner bag, 1250kg Jumbo bag.
Supplier: Chemical like sulphuric acid, phosphoric acid, mpoly aluminium chloride, sodium hypochlorite, calcium hypochlorite, nitric acid, formic acid, hydrogen peroxide, calcium chloride, hydrated lime, copper sulphate, magnesium sulphate, ferric chloride, sodium carbonate (soda ash), sodium bicarbonate, sodium hydroxide, sodium silicate and minerals product : bauxite ore , calcined bauxite and limestone
Services: Quality and timely delivery
We are supplier and exporter of Dolomite. We provide all types of Dolomite "Crushed, Powder or Bulk" Product - Dolomite Ore Specification MGO: 20% min Caco3: 32% min Al2o3: 0.04% Fe2o3: 0.02% Shipping mode - Containerized or Bulk Packing olomite powder is an anhydrous carbonate mineral which comprises calcium magnesium carbonate. It finds its use widely in Plastic, in PVC footwear, PVC Pipes, cables and others. One of the most widely used Mineral Fillers in the Plastics and Polymer industry, and its use in rigid packaging has increased significantly over the years due to its low cost and abundance availability.
