35-45% Manganese sand iron removal for water filter

Description

Manganese sand filter material is processed by using high-quality natural manganese ore, it has great water purifying effect. Manganese sand always used as water treatment filter media in water filter.The service life of manganese sand is generally 3 to 5 years for groundwater with high iron concentration.

Advantage of Manganese Sand

Strongest interception capacity
Largest oxidation catalysis
Smallest backwash bleed rate
High mechanical strength
Strong chemical activity
Not easily broken
Insoluble in water

Application of Manganese Sand

Water filter
Sewage treatment
Water softening
Mn remove
Iron removal
Ground water treatment
Drinking water purify
Well water purification

Specification of Manganese Sand

Item	Index	Item	Index
Product name	Manganese sand	Formula	MnO2
MnO2	35-46%	Fe	20%
Properties	black or brown granule	SiO	20%-17%
Relative Density	3.6g/cm3	Bulk density	3.2-3.6/cm3
Moisture	<5%	Solubility	Insoluble in water and nitric acid, soluble in acetone
Size	0.5-1 1-2 2-3 2-4 3-5 (mm)