Magnesium Fluoride

Lvfeng Fertilizer Co.,Ltd is one of the best magnesium fluoride manufacturers and suppliers,Website:http://www.acefertilizer.com, welcome to buy discount or wholesale our customized magnesium fluoride, and also welcome to check the price and quotation with our factory.Magnesium fluoride, Chemical formula:MgF2Magnesium fluoride is a colorless tetragonal crystal or powder, odorless, insoluble in water and alcohol, slightly soluble in dilute acid, dissolved in nitric acid. Under the electro-optic heating,it appears weakly fluorescent purple, crystal have a good polarization effect, especially suitable for ultraviolet and infrared spectra.Toxic.Magnesium fluoride used as a flux when smelting metal magnesium, aluminum additives, optical lens coatings, titanium pigments painted agents, cathode ray fluorescent screen material.Also used in the manufacture of ceramics, glass; flux in metallurgy magnesium metal; optical instruments and lenses filter coating; cathode ray fluorescent screen material; flux and so on.Magnesium Fluoride national standardsCard No.Chemical composition (mass fraction)/%FMgCaSiO2Fe2O3SO2-4H2O≥≤MF-160380.30.200.30.60.2MF-24528_0.91.11.31.0Note 1:  According to GB / T1250-1989 the provisions of Article 5-2, to make a comparison between measured values or calculated values and the limit values specified in the tableNote 2: As for special requirements in the table from the demand side, it will be reach an agreement by both parties, and indicate in the contractImplementation of standards YS/T691-2009