Magnesium Oxide: 92.5% - 97.8% of MgO USD 220 per Ton USD 10 per Kilogram Magnesium Silicate: 75% MgO, 21% SiO USD 144.73 per Ton USD 6.57 per Kilogram Blend of both products: 90 % MgO, 07% SiO USD 170 per Ton USD 7.72 per Kilogram
Product description : Formula MgCl Magnesium chloride is the name for the chemical compound with the formula MgCl2. In addition to the anhydrous form, MgCl2 comes in its various hydrates MgCl2·nH2O. Our magnesium chloride is extracted from sea water. a . Name of product : magnesium chloride b. Price of product : FOB Qingdao,China USD140/MT. c Product origin : China
Appearance and solubility White or almost white, crystalline powder. It has a sweet taste., freely soluble in water, sparingly soluble in ethanol (96 per cent), identification Positive, specific optical rotation52 53, acidity or alkalinity 6g sample 0.1mol/l nao 0.15ml, water Not more than 1.0%, arsenic Not more than 1ppm, calcium Not more than 200ppm, lead Not more than 0.5ppm, chlorides Not more than 125ppm, sulphates Not more than 200ppm, appearance of solution The solution is clear and not more intensely colored than reference solution by7, barium Any opalescence in the solution is not more intense than in the standard, sulphites 15ppmso2, foreign sugars, soluble starch, dextrins Qualified, sulphated ash 0.1%, pyrogens (tal 10% solution):?0.25eu/ml, bacilli 1000cfu/g, mold 100cfu/g, e.Coli Not available,
Sodium, calcium, ammonium, magnesium lignosulphonate, sodium gluconate , sodium naphthalene formaldehyde, poly naphthalene formaldddehyde, oil drilling lignosulphonate.
magnesium oxide powder
Commodity : Magnesium sulfate heptahydrate Molecular Weight :246.48 Appearance White small crystal Main content 99.0% min MgO 16.0% min S 12.8% min PH(5W/V%Sol) 5-7 Ferron(Fe) 0.001% max Chlorid(Cl) 0.015% max Heavy metal (Pb) 0.001%max Arsenic(As) 0.0002% max Insoluble 0.001%max Size (mm) 0.1-1 Packing : 25kgs/bag
Magnesium Nitrate : Grade: Tech/Fert Content: 98% Properties: Crystal MOQ: 1FCL Packing: 25kg/bag Attention: Export Tariff: Views : 140 Molecular Formula: Mg(NO3)2· 6H2O Physicochemical Properties: Magnesium nitrate hexahydrate is colorless crystal of monoclinic system, which is the most stable nitrate hydrates at room temperature. Specific Density: 1.461, Melting Point: 95 C(decomposition). When heated above 400 C, it will thoroughly turn into magnesium oxide. It is soluble in water easily, and is able to dissolve in methanol and alcohol. It is likely to spontaneously combust if mixed with organic chemicals. Applications and Usages: Mainly used in concentrated nitric acid as dehydrator, in producing explosives, catalysts and other magnesium salts, as well as incineration agent for wheat. Packaging: In 25/50 kg net bag.
Magnesium sulfate, commonly known as Epsom salt, is a chemical compound with the formula MgSO4. It is a versatile mineral compound used in various applications. In agriculture, magnesium sulfate is employed as a fertilizer to correct magnesium deficiencies in soil, promoting plant growth and health. In the medical field, it is used as a laxative and in certain medical treatments for conditions like eclampsia and pre-eclampsia during pregnancy. Additionally, Epsom salt is popular in personal care and wellness practices, where it is added to bathwater for its potential muscle-relaxing and soothing properties. Its multi-purpose utility in agriculture, healthcare, and relaxation underscores its significance in different aspects of everyday life.
Magnesium oxide, often referred to as magnesia, is a white, odorless, and alkaline solid with the chemical formula MgO. It is recognized for its diverse applications across industries. In healthcare, it is used as an antacid to relieve heartburn and indigestion, as well as a magnesium supplement. In the construction sector, magnesium oxide is utilized as a refractory material in kiln linings and as a fireproofing agent in building materials. It also plays a role in metallurgy as a refractory lining material for furnaces. Additionally, magnesium oxide finds application in the production of electrical insulators, as a catalyst in chemical processes, and as a stabilizer in some food products. Its ability to withstand high temperatures, neutralize acidity, and serve various functions highlights its importance in different industrial and consumer applications.
Magnesium carbonate, with the chemical formula MgCO3, is a white, odorless, and tasteless solid that occurs naturally in various minerals like magnesite and dolomite. It is commonly used in diverse applications, notably as an antacid and drying agent in the pharmaceutical and cosmetic industries. In antacids, magnesium carbonate helps alleviate heartburn and indigestion by neutralizing excess stomach acid. It also finds use in sports chalk and as a drying agent for hands in gymnastics, weightlifting, and rock climbing to enhance grip. Additionally, magnesium carbonate has industrial applications as a flame retardant and filler in plastics, rubber, and ceramics. Its versatility and safety in various contexts make magnesium carbonate a valuable compound with multiple practical uses.
With all kind of mesh and type that you need. Could be sent as bulk.
Magnesium Sulphate Mg 9.6 % min.
Specifications: Magnesium as MgSO4.7H2O : 99.08% Magnesium as Mg : 9.6% Magnesium as MgO : 16.04% Sulphur as S : 12.10% Ph : 6-7.5 Solubility : Very soluble in water
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..
Magnesite, or magnesia, is a white hygroscopic solid mineral that occurs naturally as periclase and is a source of magnesium (see also oxide). It has an empirical formula of MgO and consists of a lattice of Mg2+ ions and O2 ions held together by ionic bonding. Magnesium hydroxide forms in the presence of water (MgO + H2O â?? Mg(OH)2), but it can be reversed by heating it to separate moisture. The specification of MgO can be 50%, 55%,60%, 80%, 85%, 90%, 95%. It can be customized. For more index of the products, please let me know.
CAS NO. : 1309-48-4 Molecular formula : MgO Molecular weight : 40.3044
Introduction Name: Magnesium Sulphate Heptahydrate CAS No: 10034-99-8 Formula: MgSO4·7H2O Apperance:Crystal Assay:99.5% Application In the textile industry, industrial salt is used as dye enhancer in the processing and refining of fabrics. When used in a dye ensures that the color fully penetrates the fabric. The catalytic effect of Magnesium sulphate is necessary for the production of non-iron textile materials. Storage 99.5% Magnesium Sulphate should be stored in a cool and ventilated warehouse away from fire heat source ,should be separated from acids, do not mix storage area ,should be equipped with appropriate materials to absorb leakage.
Introduction Name: Magnesium Sulphate CAS No: 10034-99-8 Formula: MgSO4·7H2O Apperance:Crystal Assay:99.5% Application In recent years, printing and dyeing wastewater is a great harm to the environment of a kind of industrial wastewater, emissions, high chromaticity, refractory organic matter, and waste water treatment to bring very great difficulty, using conventional processing methods cannot satisfy, so it is necessary to seek a simple and cheap method of magnesium sulfate effective decolorization of printing and dyeing wastewater, in recent years, both at home and abroad to carry out the research of magnesium salt method, The decolorization principle is that magnesium salt is hydrolyzed with alkali to generate positively charged magnesium hydroxide precipitation, which strongly adsorb negatively charged anionic dyes and decolorize dye wastewater. Using magnesium sulfate to treat acid dye wastewater, the effect is better, the chromaticity after treatment reaches 99%. Magnesium salt method can effectively remove water soluble acid dyes, and the decolorization rate can reach more than 98% under suitable conditions.
Product Details:Magnesite, or magnesite, is a white hygroscopic solid mineral that occurs naturally as perlite and is the source of magnesium (see also oxides). Magnesium oxide is produced by directional firing of magnesite at 850 degrees Celsius with additional grinding in a special mill. Due to the high quality of the raw material and the absence of burnt particles, the product has a high chemical activity. It has the empirical formula MgO and consists of a lattice of Mg2+ ions and O2- ions, held together by ionic bonds. Magnesium hydroxide is formed in the presence of water (MgO + H2O Mg(OH)2), but can be reversed by separating the water by heating.
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