Manganese sand iron and manganese filter specifications | Jincheng manganese sand | Song Xin sand filter manganese prices

 For the people, no matter what it is, it seems to add "import" manganese sand physical and chemical indicators, the image seems to immediately tall and up, manganese sand also faced with this situation, being publicized in some, such as import manganese sand filter before without adding a strong oxidant, in addition to other advantages are stable after manganese, manganese sand flew ignoring imports in the course of a problem might arise, blind buy imported manganese sand, until after use was found neglected their own blind spots, the results repent . Here we take a look at the import and domestic manganese manganese sand sand competition. Imports of manganese dioxide manganese sand known as 55% -75%, while the domestic manganese sand, the content of manganese dioxide, although it is possible to reach the standard of imported manganese sand manganese sand aquaculture in addition to iron and manganese, but only for the manganese sand section, manganese sand are not all that way to achieve a standard of manganese sand iron and manganese equipment, from one hand, the quality of imported manganese sand really good in the domestic manganese sand. But the quality not only bring good results, there is a high price - the price of imported manganese sand manganese sand domestic prices 7-10 times, with domestic economic level, the price is not an ordinary water can accept this a. While imports of manganese sand high mechanical strength, require more frequent replacement of the filter, increasing the cost; for imported manganese sand backwash strength greater than natural quartz sand, so the domestic equipment, need to be able to be used after the transformation. So the import and domestic manganese manganese sand sand is good or bad, relatively speaking, for the economic capacity for good water, good imports in the domestic manganese manganese sand sand; most of the domestic water for the economic level, that was Compare high domestic manganese sand, manganese sand better than imports. I manganese sand filter is the use of excellent quality of domestic grain density, high mechanical strength, chemical activity, not broken, do not dissolve in water, natural manganese sand. After washing polishing cleaning, drying, magnetic separation, screening, dust and other process into sand. And then processed by a certain manganese sand graded blending. It has the best water filter grading proportion, it has the largest volume per unit of surface area, the strongest interception capability, the largest and smallest catalytic oxidation backwash churn. It looks dark brown, nearly round, the main ingredient is manganese dioxide content of between 35% -45%. Manganese sand filter treatment of groundwater with it, the process is simple, easy operation, small footprint, low cost and long-term stability, the service period of more than five years, easy to manage, without filling any chemicals to achieve removal of iron purpose manganese, arsenic and other harmful substances, water quality fully meet the national drinking water standards, it is a very good groundwater treatment filter. Manganese sand is made of natural manganese sand or manganese ore as raw material, crushing process, repeated screening, processed into different contents of manganese sand filter. The appearance of rough, brown, has a good iron and manganese functions, it is the ideal product for water supply and drainage industry. As a form of manganese sand filter manganese manganese dioxide mainly based, users can be noted in the different processing purposes. Currently, in addition to iron ore using natural MnO2, the principle there are two kinds: one is the role of the so-called manganese sand filter, manganese sand surface has a strong layer of oxidation. Another is antiferromagnetic manganese ore itself catalyze the water divalent iron into trivalent iron catalysis, then ferric kilohertz manganese ore particles adhered to the surface and thus play a purpose other than iron. Natural manganese dioxide can oxidize water divalent iron to trivalent iron to precipitate is removed, the water clean. Manganese dioxide dissolved oxygen in water is oxidized into heptavalent manganese oxide. Seven manganese oxide in water and then divalent iron into trivalent iron. Manganese sand iron and manganese filter specifications | Jincheng manganese sand | Song Xin sand filter manganese prices provided by Gongyi City Song Xin Industrial Co., Ltd. filter. Filter Gongyi City Song Xin Industrial Co., Ltd. (www.sxlc.com) strong, credible, in Zhengzhou, Henan Cleaning equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Song Xin filter into the brilliant and you work for a better future!