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Manganese and Iron removal media 16-30 mesh manganese greensand

Basic Info

Model No.: XY-126

Product Description

Specifications

manganese greensand
1.Rich content of manganese
2.Uniform particles
3.removing the Mn and Iron
4. Long lifetime

Manganese and Iron removal media 16-30 mesh manganese greensand

 

Introduction

Manganese Sand can be called green sand or manganese greensand. It is a type of Filter Media used in

water filter and water filtration system for iron removing, maganese removing from drinking water, ground

water, industrial water and wastewater.

 

Advantages

1.Under the proper conditions, no extra chemical to purchased for maintenance. Regeneration not required.

2. Iron removal efficiency is extremely high.

3. Negligible labor cost: only periodic backwashing required.

4. Long life and wide temperature range.

 

Specification

Analysis project

Data

Analysis project

Data

MnO2

25-45%

Specific gravity

3.4g/cm3

SiO2

17-20%

Volumetric weight

2.2g/cm3

Fe

≈20%

Silt content

3%

MnC2

10-20%

Hydrochloric acid soluble rate

<3.5%

 

Application

1. MnO2 content 35% manganese sand filter media for sewage purification for the product of Mno2≥35%,

commonly used in the iron and manganes removing of drinking water, siphon filters in water plant and filter tanks.

2.For the product of Mno2≤30%, usaually applied to iron removing from various water whose iron content

is less than 20mg/L.

 

Standard Size:0.25-0.5mm 0.5-0.8mm 0.8-2mm 1-2mm 2-4mm 4-8mm (the size is customized)

 

How do they work? 
A. Iron and manganese are metals often found dissolved in water. They cause stains when exposed to air in the laundry, bath, etc.

by oxidizing or "rusting."The greensand filter media oxidizes dissolved iron and manganese on contact, as the water flows through

the greensand filter, and causes these elements to precipitate (or form solids) in the bed of the filter. The iron filter backwashes

these small particles to drain every few days in the middle of the night (or some other preset time), thereby cleaning and restoring

the filter media. To provide the oxidizing power to precipitate these metals, the filter is automatically cleaned and restored with

potassium permanganate (a purple liquid) during each backwash cycle.

 

 

Contact us if you need more details on Manganese Greensand. We are ready to answer your questions on packaging, logistics, certification or any other aspects about 16-30 Mesh Manganese Greensand、Manganese Sand. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Filter Media > Manganese Sand

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