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 Maifan rock filter 

 The stone is a biological Wudu, harmless and with a certain biological activity of the compound mineral or medicinal rock. The parent rock of the stone as often acidic magmatic rocks. Its chemical composition in addition to the common Ca and Mg, Si, Al and Fe, K and Na outside, there is a small amount of rare elements and rare earth elements, radioactive elements. Maifan Stone has the performance of adsorption, solubility, PH regulator, biological activity and mineralization. It can absorb water, free metal ions. Containing Al 2 O 3 about 15% of medical stone is a typical amphoteric oxide, the case of alkali reacts in aqueous solution lower PH value, acid reacts increase PH value, with a two-way function of adjusting PH. I plant specific process to produce the 325 mesh, 400 mesh, 600 mesh, 800 mesh, 1250 mesh Maifan rock powder of 2000 widely used in health care, food, beverage and water purification, sewage treatment, corrosion, odor, and preservation, decontamination, porcelain making and planting and breeding industry and other fields. In order to meet the requirements of different industries, our factory according to customer special requirements to produce products with different specifications. 
 Main purposes: 
 Widely used in many areas of beverages, artificial mineral water, nutritional additives, food preservation, bathing beauty, agriculture, aquaculture and other. 
 Stone series products include: 
 Maifan rock particles / Maifan Stone Media: Product Specifications of 1CM 6-10 mesh 10-20 mesh 20-40 mesh 40-70 mesh. 
 Maifan rock powder: Product specifications are 80-100 mesh ,100-120 mesh, 120 mesh, 150 mesh, 180 mesh, 200 mesh, 325 mesh, 400 mesh, 500 mesh, 800 mesh, 1000 mesh, 1250 mesh, 2000 head. 
 Mention 

 [Beijing to open Bi source based on good faith effort to produce good quality] __TEL,: _010-84,331,876 _ mobile phone _18310762550 sales manager _ high Xuguang. Website _ www.kby010.com. _. _ The most complete services at the most reasonable prices _ to provide the best products! 
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