EK‑230 Reverse Osmosis Membrane Antiscalant (Alkaline, SG 1.15)

This alkaline reverse osmosis membrane antiscalant is widely used for brackish water, high‑salinity water, process water and potable‑water systems. It provides excellent scale‑inhibiting performance, reduces membrane scaling and lowers membrane cleaning frequency. Compatible with all types of membrane elements and serves as an effective iron sequestering agent. It enables membrane systems to operate at high water recovery rates. It is a high‑quality scale inhibitor for scaling contaminants of various types and concentrations.

LH-103 Heavy Degreaser (5kg)
  • Product details
  • 1. Performance and Application

    ▲ This alkaline reverse osmosis membrane antiscalant is widely used for brackish water, high‑salinity water, process water and potable‑water systems. 

    ▲ It provides excellent scale‑inhibiting performance, reduces membrane scaling and lowers membrane cleaning frequency. 

    ▲ Compatible with all types of membrane elements and serves as an effective iron sequestering agent.

    ▲ It enables membrane systems to operate at high water recovery rates. It is a high‑quality scale inhibitor for scaling contaminants of various types and concentrations.

    2. Technical Specifications

    ItemSpecification
    AppearancePale‑yellow transparent liquid
    pH (1% solution)10.0±0.5
    Specific Gravity (20℃, g/cm³)1.15±0.05

    3. Dosing Instructions

    Calculate the proper dosing concentration according to water quality analysis report and system conditions. The dosage of this alkaline membrane antiscalant recommended by JQSY technical engineers is generally 3‑8 ppm, diluted 10‑fold with demineralized water.

    4. Application Method

    ▲ Dose the chemical agent upstream of the cartridge filter. 

    ▲ Calibrate the actual output of the metering pump. 

    ▲ Stir thoroughly for 15‑20 minutes when preparing antiscalant solution. 

    ▲ Clean the chemical tank regularly to prevent bacterial growth.

    5. Packaging & Storage

    1. Packed in plastic drums, 20 kg or 25 kg per drum.
    2. Stable physical‑chemical properties. Store in cool place. Shelf‑life: 2 years.

    6. Safety & Protection

    EK‑230 Reverse Osmosis Membrane Antiscalant (Alkaline, SG 1.15). Take proper labor protection during operation. Avoid contact of reverse osmosis antiscalant with skin and eyes. In case of contact, rinse with plenty of clean water.


    1. Performance and Application

    ▲ This alkaline reverse osmosis membrane antiscalant is widely used for brackish water, high‑salinity water, process water and potable‑water systems. 

    ▲ It provides excellent scale‑inhibiting performance, reduces membrane scaling and lowers membrane cleaning frequency. 

    ▲ Compatible with all types of membrane elements and serves as an effective iron sequestering agent.

    ▲ It enables membrane systems to operate at high water recovery rates. It is a high‑quality scale inhibitor for scaling contaminants of various types and concentrations.

    2. Technical Specifications

    ItemSpecification
    AppearancePale‑yellow transparent liquid
    pH (1% solution)10.0±0.5
    Specific Gravity (20℃, g/cm³)1.15±0.05

    3. Dosing Instructions

    Calculate the proper dosing concentration according to water quality analysis report and system conditions. The dosage of this alkaline membrane antiscalant recommended by JQSY technical engineers is generally 3‑8 ppm, diluted 10‑fold with demineralized water.

    4. Application Method

    ▲ Dose the chemical agent upstream of the cartridge filter. 

    ▲ Calibrate the actual output of the metering pump. 

    ▲ Stir thoroughly for 15‑20 minutes when preparing antiscalant solution. 

    ▲ Clean the chemical tank regularly to prevent bacterial growth.

    5. Packaging & Storage

    1. Packed in plastic drums, 20 kg or 25 kg per drum.
    2. Stable physical‑chemical properties. Store in cool place. Shelf‑life: 2 years.

    6. Safety & Protection

    EK‑230 Reverse Osmosis Membrane Antiscalant (Alkaline, SG 1.15). Take proper labor protection during operation. Avoid contact of reverse osmosis antiscalant with skin and eyes. In case of contact, rinse with plenty of clean water.