罗antiscalant化学ME151

R.O Antiscalant chemical ME151Descriptions:Antiscalant ME151 is highly effective liquid antiscalant developed to control scale precipitates and reduce particulate fouling within membrane separation systems. It is the twice concentration solution of ME150. It can be used in reverse osmosis (RO), nano-filtration (NF) and ultra-filtration (UF) system. It is compatible with all of the leading RO membranes. It can extend the membrane life and reduce the running cost. It is particularly suitable for treatment of the surface water and the water with high content of organic matter. it is suitable to treat the seawater . Technical Specification Serials No.ItemIndex1Appearance Light Yellow, Liquid 2Density, g/cm3 1.35±0.05 3Viscosity (cps 20°C) 87 4Freeze Point (°C ) -17 5pH (5%) 3.5±0. 5 6Storage Temperature (°C ) >-15 Characteristic 1.Effectively controls scales including CaCO3, CaSO4, SrSO4, BaSO4, CaF2, SiO2, Fe2O3, etc. 2.There is not scale in the system while LSI up to +3.0. 3. Maintain the membrane surfaces clean by dispersing particulate fouling. 4. Effective PH value range of the feedwater is 5-9. 5.May be fed neat or diluted, compatible with coagulant MP151. 6.Good resistance to aluminum and iron oxides. Usage Generally, the dosage is 1 -3 mg/l in RO system. Our software can help you to calculate the exact dose rate according your water analysis. A detailed instruction is available from our engineer. Useful-life: 2 years. Over and under-dosing may cause membrane fouling. Storage To be stored in cool and ventilated warehouse, avoid direct exposure in the sunshine. Packing 25Kg plastic drum or according to client’s request.