Manganese sand filter material is made of high-quality manganese sand ore, with dense grains, high mechanical strength, strong chemical activity, not easy to break, and insoluble in water. It is processed into sand by washing, grinding, impurity removal, crushing, drying, magnetic separation, screening, dust removal and other processes. Then the processed manganese sand is blended according to a certain gradation. It has the most ideal gradation ratio of water treatment filter material, so that it has the largest specific surface area, the strongest interception capacity, the largest oxidation catalysis effect and the smallest backwash loss rate per unit volume.Manganese sand filter material is dark brown in appearance, nearly round, the main component is manganese dioxide, and the content is between 35% and 45%.
|Analysis Project||Analyze Data||Analysis Project||Analyze Data|
|SiO2%||17-20||Test weight g/cm3||2|
|Fe%||About 20||Soluble rate %||<3.5|
|Bulk density g/cm3||1.85||Damage Rate%||≤1|
The common specification of manganese sand filter material are 0.4mm-0.6mm,0.6-1.2mm,1-2mm,2-4mm,4-8mm,8-16mm,16-32mm.Special specification can be processed separately accoring to user needs.
Manganese sand can be used in groundwater water treatment to remove iron and manganese ions in water; it can also be used in swimming pool water recycling, industrial water and household water.
Henan Lvyuan Water Treatment Technology Co.,Ltd. was established in 2002,specializing in the production of activated carbon,and other water treatment chemicals.Theproducts are widely used in domestic electric powder,metallurgy,steel,water conservancy companies,and papermaking.With years of experience and high R&D investment,we have maintained our unique advantages in this industry.In 2011,our factory passed ISO9001:2008 and obtained our partner.
1.What is the packaging like?
The packaging is in woven bags, a bag of 25kg, if you have special needs, you can contact us to discuss together.
2.When do you ship?
This is mainly determined according to the size of the order. If the demand is small, it will be shipped within 15 days.
3.How is the quality of your products?
Our products are products that have been screened by us layer by layer, and will definitely give you the most suitable goods and the best quality service.