Dengfeng City Ludian Town Xingguang Abrasives Factory  

Product Name: Manganese Sand Filter for Waste Water Purification (XG-047) Model NO.: XG-047 Sample: Free Sample Size and Pack: Custom Made Raw Material: High-Quality Manganese Sand Mno2: 35-46% Mnl2: 12-22% Wear Rate: 3%Max Colour: Black Brown Usage: Groundwater Treatment Trademark: xingguang Transport Package: 25kg in a Woven Bag or Your Request Specification: CE Origin: China HS Code: 2701110090 Product Description Manganese Sand Filter for Waste Water Purification (XG-047)ProductNatural manganese sand filter material is made of high quality manganese ore processing and become, appearance brownish, for groundwater iron and manganese removal filter has a unique effect...Product processManganese sand filter materials are using high-quality manganese domestic placer, grain density, mechanical strength, strong chemical activity, invulnerability to breakage of natural MengKuangSha, insoluble in water. After washing grinding in removing impurity, crushing, drying, magnetic separation, screening process into sand and dust removal, etc. Then processed manganese sand grading according to certain blending. It is the ideal water treatment filter, grading scale, making it in unit volume, specific surface area of the largest, strongest section carrying capacity, the catalytic oxidation of the largest and smallest backwash turnover rate.Appearance:Rough, spherical, brown or light grayCharacteristics:High mechanical strength, good chemical stability, long life cycleHigh quality and stabilityUsed manganese ore as raw material, manganese sand filter is made by crushingScreening and other processes. It appears rough, spherical, and brown or light grayAnd is commonly used in drinking water filtration device to remove iron andManganeseAnd treatment effect is very good.Note: When MnO2 ≥ 35%, manganese sand filter can not only remove iron but alsoManganese; When MnO2 ≤ 30%, it can only be used for iron removal in ground water.Packing50 kg bags, plastic woven bagAnalysisProjectTestDataAnalysisProjectTestDataMnO225-45%Proportion3.4g/cm3SiO217-20%Bulkdensity2.2g/cm3Fe10-20%Claycontent3%MnC210-20%Hydrochloricacidsolublerate<3.5%