IR-200 RO Antiscalant and Dispersant

Properties:

IR-200 is a high-effective scale inhibitor, it is suitable for reverse osmose (RO), nanofiltration (NF), and ultrafiltration (UF) systems. It can inhibit the scale deposit on the membrane surface, improve water quality, lower operation expanse. This product 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 the LSI value is 3.0.
  4. Used for almost all RO membranes.
  5. Maintain the surface of the RO membrane clean by dispersing particle blockage.
  6. Effective in pH 5-9.
  7. Used directly, or after dilution.
  8. Good resistance to alumina oxide and ferric oxide.

Specifications:

Item Index
Appearance Amber transparent liquid
pH Value (1% water solution) 5.0±0.5
Density (20℃), g/cm3 1.10±0.05

Usage:

For best effectiveness, IR-200 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.

Packing and Storage:

200L plastic drum, IBC(1000L), customers’ requirement.