Filter Media Manganese Sand (per 25kg)

Filter Media Manganese Sand

Tri-High™s Birm, also called manganese sand filter media, is originated from the country of manganese ore. It is famous for the rich content of manganese.

It has high content of Mn, which results an excellent performance of Mn and Iron removal from the water.

The lifetime of the Birm can be so long as 5 years.

Specification of BIRM filter media for water treatment

Item              Parameter            Item                                Parameter

MnO2          15-45%               Special gravity                      3.4g/cm3

SiO2            17-20%               Bulk Density                         2.0g/cm3

Fe                10-21%               Silt                                        <0.3%

MnC2           12-20%             Acid Solubility                        <3.5%

Wear Rate     <0.5                  Uniform co-efficiency               1.1

Per 25kg

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