Product List

Phosphonates Antiscalants, Corrosion Inhibitors and Chelating Agents
Salts of Phosphonates
Polycarboxylic Antiscalant and Dispersant
Biocide and Algicide
Reverse Osmosis Chemicals
Built Scale & Corrosion Inhibitors and Pretreatment Filming Agents
Corrosion Inhibitors & Oxygen Scavenger
Surfactant & Others

KR-191 RO Antiscalant And Dispersant

Product Features

KR-191 RO Antiscalant and Dispersant is mainly used in RO membrane industry system, KR-191 can be used as antiscalant and dispersant and anti-choking agent in high salt water and drinking water.

KR-191 RO Antiscalant and Dispersant has the following properties:

1.  Used in different water quality system, have high scale inhibition ability.

2.  Lower scale deposit and reduce RO pipeline cleaning frequency.

3.  Reduce or replace the acid fill treatment.

4.  Due to the low dosage, it can have good economic effect.

5.  Suitable for all RO pipeline type, and as an effective ferrium insulator.

6.  Compared with SHMP, KR-191 have better stable and effective.

7.  High water flux density for RO pipeline.

8. KR-191 is an excellent inhibitor for different kinds of substances with different degrees of scaling

Technical Specification

Parameter Standard
Appearance Light yellow transparent liquid
PH (1% Water solution) 10.0-11.0
Density (20℃), g/cm3 1.16-1.36
Solubility Soluble well in any ratio

Applications & Usage

For best effective, KR-191 RO Antiscalant and Dispersant should be added before static mixer or cylindric filter, the dosage of 1-4mg/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.

Package & Storage

25L Drum 200L Drum 1000L IBC
Storage for ten months in shady room and dry place.

Hazard & Safety Precaution

Hazard Information Satety Precaution

Not Regulated

Once contacted with eye and skin, flush with plenty of clean water.
  1. KR-150
  2. RO Antiscalant And Dispersant