RO Pure Water Quality

Conductivity 0-5μS/cm@25℃; Impurity Removal Rate 99%

Water quality exceeds China National Laboratory Water Standard (GB6682-2008) Grade III; superior to ordinary distilled water

Ultrapure Water Quality

Resistivity

Resistivity 18.25MΩ.cm@25℃

Heat Source    

﹤0.001Eu/ml

Microorganisms  

﹤1cfu/ml

Total Organic Carbon

TOC：0-2ppb

Silicate  

﹤1ppb

Metal Cations

Content (ppb)

Fe (Iron) <0.004    Cu (Copper) <0.004      Al (Aluminum) <0.004     Ni (Nickel) <0.004     Zn (Zinc) <0.015    Cr (Chromium) <0.004      Na (Sodium) <0.01     K (Potassium) <0.015

Anion Content

(ppb)

Cl⁻ (Chlorine) <0.01          NO2⁻ (Nitrite) <0.015

NO3⁻ (Nitrate) <0.015  SO4²⁻ (Sulfate) <0.01