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KDF filter media
KDF55 Media is alloy of copper and zinc which used in water filtration applications. It is desing-ed specially for removing or reducing chlorine and water -soluble heavy metals. It could controls scale,bacteria and algae,even in hot water.
KDF 55 Media could produce eletricity exchange reaction and remove heavy metal ,cop-per,lead,mercury ,arsenic etc. It widely used along with activated carbon to maximise the filter efficiency.
Generally KDF55 Media is used in a purification system as a prefilter,before finer stage of filtra-tion, such as ,reverse osmosis,deionization and ion exchange systems.
Specification
Item | Standard |
Appearance | Golden brown flaky particle |
Bulk Density | 2.5~2.7g/ cm3 |
Diameter | 5~100 mesh |
alloy of copper and zinc Content (%) | 99.8~99.9% |
Heavy metal Test result – safe for life and drinking water treatment
Item | Unit | Test result | Conclusion | ||
Size | – | Blank | Sample 1 | Sample 2 | OK |
chromaticity | – | <5.0 | <5.0 | <5.0 | OK |
Appearance | – | – | Golden brown flaky particle | Golden brown flaky particle | OK |
PH value | – | 7.98 | 8.08 | 8.10 | OK |
Arsenic(As) | mg/L | 0.001 | 0.001 | 0.001 | OK |
Cadmium(Cd) | mg/L | <0.00006 | <0.000425 | <0.000503 | OK |
Chromium(Cr) | mg/L | <0.004 | <0.004 | <0.004 | OK |
Plumbum(Pb) | mg/L | <0.00007 | <0.00007 | <0.00007 | OK |
Aluminium(Al) | mg/L | <0.008 | <0.008 | <0.008 | OK |
Mercury(Hg) | mg/L | 0.001 | <0.001 | <0.001 | OK |
Iron(Fe) | mg/L | 0.25 | <0.005 | <0.005 | OK |
Volatile phenol | mg/L | <0.002 | <0.002 | <0.002 | OK |
Chloroform(CHCl3) | ug/L | <0.6 | <0.6 | <0.6 | OK |
4. Application
i.High-Efficiently remove chlorine,pesticides,organic matter,rust,unpleasant taste and odour.
ii.Efficiently kill algae and fungi,control bacteria growth.
iii.Efficiently removes soluble heavy metal ions in water such as Pb2+,Cd2+,Cr6+,As3+,Hg2+,Mn2+,Ni2+,Al3+,Fe3+ etc.
iv.Efficiently remove hydrogen sulfide,calcium and other organic compounds.
