Product Introduction:

ROreverse osmosis membraneAperture offiltration accuracyIn the range of 0.0001-0.001 μ m, it is approximately one 800000 parts of human hair.The pore size of RO reverse osmosis membranes is as small as nanometers (1 nanometer=10 * -9 meters). Under certain pressure, H2O molecules can pass through the RO membrane, while impurities such as inorganic salts, heavy metal ions, organic matter, colloids, bacteria, viruses, etc. in the source water cannot pass through the RO membrane, thus strictly distinguishing between permeable pure water and impermeable concentrated water.

The pure water conductivity of general tap water after RO membrane filtration is 5 μ s/cm (RO membrane filtered effluent conductivity=influent conductivity x desalination rate). Generally, the desalination rate of imported reverse osmosis membranes can reach over 99%, and it can guarantee over 97% within 5 years of operation. For those with high requirements for effluent conductivity, two-stage reverse osmosis can be used, followed by simple treatment to achieve a hydraulic conductivity of less than 1 μ s/cm, which meets the national laboratory's third level water standard. After circulating and filtering through an atomic level ion exchange column, the effluent resistivity can reach 18.2 M.cm, exceeding the national laboratory first level water standard (GB 6682-92).

Our company supplies RO reverse osmosis membranes from Dow Chemical in the United States The Four Koreas of South Korea Imported RO reverse osmosis membranes for fluids from the United States 24-hour service hotline: 0632-5988131