Experts, excessive intake of iron and manganese, chronic toxic effects on the human body. Body iron concentration exceeds the binding capacity of hemoglobin, it will form a precipitate manganese sand, so that the body of metabolic acidosis, causing enlargement of the liver, liver damage and induced diabetes. The physiological toxicity of manganese worse than iron, manganese poisoning can cause long-term drinking. Mulan County of Heilongjiang Province in the presence of some of these people on the geothermal wells manganese sand filter treatment, long-term contamination of water resources on which they depend to survive the elements iron and manganese, making the villagers miserable. Manganese sand filter can remove excess iron and manganese in water element, so that people from harmful elements iron and manganese. Ya Yan, director of nutrition, the First Affiliated Hospital of Harbin Medical University more: if (iron and manganese) exceeded it, usually caused by excessive iron is mainly caused discomfort, a dysfunction of the gastrointestinal tract, the gastrointestinal tract, for example, common is a chronic diarrhea, abdominal pain or remove water color saffron yellow manganese sand filter, or some of the symptoms such as constipation. So, excessive manganese it, depending on the amount it exceeded, this change manifests itself in the nervous system. Therefore, excessive iron and manganese in water elements, absolutely not tolerate, be sure to use manganese sand filter, and strictly control the water content of iron and manganese elements. Manganese sand filter is a natural mineral, has a good effect of removing iron and manganese, iron and manganese in the water quality at the same time will not have secondary pollution, so you have no worries. Manganese sand is made of natural manganese sand or manganese ore as raw material, processed by crushing, screening times, processed into different content of manganese sand filter. The appearance of rough, brown, with good features in addition to iron and manganese removal, water supply and drainage industry is the best product. 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 membrane, there is a strong layer of manganese sand surface oxidation. Another manganese ore itself is antiferromagnetic catalytic thermal water removing iron and manganese manganese sand filter, the water divalent iron into ferric iron catalysis, then ferric kHz manganese ore particles attached to the surface and thus play iron removal purposes. Natural manganese dioxide can oxidize water divalent iron to trivalent iron precipitated was removed, the water clean. Manganese dioxide oxidation of dissolved oxygen in water is 17% manganese oxide. Seven manganese oxide in water and then divalent iron into ferric iron. Natural manganese ore is a strong oxidant, can play in water stock iron oxidation. Hydrochloric acid can be dissolved in water and applied not acidic. Some manufacturers and individuals in the online propaganda that natural manganese sand slightly soluble in hydrochloric acid is no scientific basis, manganese sand filter Product Details: Anyang manganese sand bath spa treatment _ _ Song Xin manganese sand filter manganese sand Price (certified merchants) provided by Gongyi City Song Xin Industrial Co. filter. Gongyi City Song Xin Industrial Co. filter (www.sxlc.com) is specialized in the "manganese sand filter, honeycomb inclined tube, filter head, filter cap, activated alumina, activated carbon," the business, the company adhering to the "integrity management, intentions of service "concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Mr. Han.