... CaSO4, SrSO4, BaSO4, CaF2, SiO2, Fe2O3. Used in RO,NF, water treatment chemicalsDescriptions:1>. XYME220 is highly effective liquid RO antiscalant ... the running cost. 5>. It is particularly suitable for treatment of the water with high content of Iron ion. Technical Specification: Serials ... light amber color, liquid2Density, g/cm31.12±0.053Viscosity (cps 25°C)10.84Freezing Point (°C )-85PH (5%) 4.5±0 ...