Sell Maifan stone

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Maifan stone Mai fan stone are a magma differentiation later period of the alkaline rock series of calcium result, is one and a half kinds of spot rocks weathered in the igenous rock,it is the aggregate of many kinds of mineral. Mai fan stone with plagioclase, potassium feldspar main fact, secondly is made up of quartz, horn blende, black mica and accessory substance phosphorus fossil,etc.. If Maifan stone make slight powder of 325 mesh, fetch one observe under electron microscope, it is obvious as the coral reef or spongy porous structure. The main chemical composition of the maifan stone is inorganic silicon aluminium sour salt, including SiO2, AL2O3, Fe2O3, FeO, MgO, CaO, K2O, Na2O, TiO2, P2O5, MnO,etc.; Also contain all constant elements that animals needs, for instance, microelements and rare-earth element such as K, Na, Ca, P, Mg, Fe, Cu, Zn, Mn, Mo,etc., the amount of kind about 58. Detailed table below Maifan stone chemical composition analysis Maifan stone analysis Content of lanthanon PPm Content of microelement PPm Element name Symbol Content Element name Symbol Content Element name Symbol Content Silicon dioxide SiO2 67.63 Lanthanum La 48 Germanium Ge 0.9 Al2O3 Al2O3 15.70 Cerium Ce 107 Gallium Ga 12 TiO2 TiO2 0.4 Praseodymium Pr 8.3 Plumbum Pb 14 Ferric oxide FeO 1.51 Neodymium Nd 41 Stannum Sn 1.1 Fe2O3 Fe2O3 1.74 Samarium Sm 3.9 Bismuth Bi 0.16 Calcium oxide CaO 2.66 Europium Eu 1.27 Zinc Zn 17.5 Magnesia MgO 1.24 Gadolinium Gd 2.8 Beryllium Be 1.7 P2O3 P2O3 0.17 Terbium Tb 0.73 Chrome Cr 17 Manganese oxide MnO 0.12 Dysprosium Dy 2 Barium Ba 2500 Kalium oxide K2O 3.86 Holmium Ho 0.61 Manganese Mn 1100 Sodium oxide Na2O 4.22 Erbium Er 0.91 Copper Cu 16.5 Water H2O 0.69 Thulium Tm 0.2 Nickel Ni 5.7 Carbon dioxide CO2 0.26 Ytterbium Yb 0.94 Cobalt Co 5.6 Molybdenum Mo 1.1 Yttrium Y 16 Strontium Sr 670 Alum V 40 Lutecium Lu 0.14 Zirconium Zr 135 Scandium Sc 5.1 Niobium Nb 8.8 Arsenic As <2 Cerium Th <10 Cadmium Cd <0.2 The main use of maifan stone: Trades such as feed, cosmetics, textile, water treatment, decorating, chemical industry, etc. Granularity of produce: Between 0.5um-2um.

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Tianjin Hongyan Mining Co., Ltd.

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