Acidic reverse osmosis membrane scale inhibitor (8x concentrate) EN-150

1, Property and Uses
▲ Suitable for reverse osmosis (RO) systems, as well as nanofiltration (NF) and ultrafiltration (UF) systems, it prevents scaling on the membrane surface, increases water output and quality, and reduces operating costs.
2. Product Features
▲ Effectively controls inorganic scaling over a wide concentration range; under no acid addition, the maximum allowable LSI value is 2.8;
▲ Does not aggregate with iron-aluminum oxides or silicon compounds to form insoluble substances;
▲ Especially effective in controlling iron, aluminum, and heavy metal pollutants, with an allowable iron concentration of up to 8.0mg/L on the inlet side;
▲ Effectively inhibits silicon polymerization and deposition, with SiO2 concentration on the concentrated side reaching 290 mg/L;
▲ Excellent solubility and stability, effective at water supply pH ranges from 5 to 10.
3, Technical index

4. Add-on Instructions
Based on the water quality analysis report and system conditions, calculate an appropriate dosing concentration. Generally, the dosing concentration is 0.5-2ppm. Depending on the size of the metering pump and dosing tank, dilute with demineralized water 20-80 times.
5. Usage Instructions
▲ Chemicals are added before the security filter;
▲ Calibrate the actual output of the metering pump;
▲ When preparing the solution, stir thoroughly for 15–20 minutes;
▲ Regularly clean the dosing tank to prevent bacterial growth.
6. Packaging and storage
※ Packaged in plastic drums, 27.55kg or 25kg/drum;
※ Stable physical and chemical properties, store in a cool place with a shelf life of 2 years.
7. Safety protection
Pay attention to labor protection during operation, avoid contact with skin and eyes, and rinse thoroughly with plenty of clean water after contact.