QX-701 is a high-effective scale inhibitor; it is suitable for CA, nanofiltration (NF) and ultrafiltration (UF) system.
Properties:
QX-701 is a high-effective scale inhibitor; it is suitable for CA, nanofiltration (NF) and ultrafiltration (UF) system. QX-701 can inhibit the scale deposit on membrane surface; improve water quality, lower operation expanse. QX-701 has the following properties:
1. Used together with organic flocculants.
2. Used for drinking water system.
3. Inhibit scales formation of calcium carbonate, calcium sulfate, barium sulfate and strontium sulfate, no scale is formed even when LSI value is 2.8.
4. Used for almost all membranes.
5. Maintain the surface of CA membrane clean by dispersing particle blockage.
6. Effective in pH 5-10.
7. Used directly, or after dilution.
8. Good resistance to alumina oxide and ferric oxide.
Specification:
items | index |
Appearance | Yellow transparent liquid |
pH Value, (1% water solution) | 2.0±0.5 |
Density (20°C)g/cm3 | 1.25±0.3 |
For best effective, QX-701 should be added before static mixer or cylindric filter, the dosage of 3-6mg/L is expected, it can be diluted by RO liquid or by deionized water.
Notes: extra or insufficient dosage will do harm to the RO membrane.
Anti scalant and Dispersant for RO Membrane
