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Description
Antiscalant / Antifoulant – Corrosion Inhibitor 704 is a highly effective liquid antiscalant / antifoulant developed to control scale precipitates and reduce particulate fouling within membrane separation systems. This highly effective liquid antiscalant/antifoulant is formulated specifically to be used with RXSOL Coagulant. It is imperative that the coagulants used are compatible with the antiscalant/antifoulant being injected as incompatible chemicals may cause membrane fouling.
Product Technical bulletin
Description :
Antiscalant / Antifoulant – Corrosion Inhibitor 704 is a highly effective liquid an-tiscalant/antifoulant developed to control scale precipitates and reduce particulate fouling within membrane separation systems. This highly effective liquid antiscalant/antifoulant is formulated specifically to be used with RXSOL Coagulant. It is imperative that the coagulants used are compatible with the antiscalant/antifoulant being injected as incompatible chemicals may cause membrane fouling.
Application :
For maximum effectiveness, Antiscalant / Antifoulant Corrosion Inhibitor 704 should be added prior to the static mixer or cartridge filter housing.For potable applications the maximum dosage is 10 mg/L. Maximum dilution is 10% with RO permeate or DI water.
Dose :
Typical dosage range is between 1 and 6 mg/L. Maximum dilution is temperature related as shown:
| Temperature | Maximum Dilution % |
| <30°C | 10 |
| 30 – 35°C | 25 |
| >35°C | 50 |
Important Note: Over and under-dosing may cause membrane fouling so please contact Rx Marine International representative to define the optimal feed point and dosage rate. Maximum Dilutions.
Future & Benefit
- Excellent results as a replacement for softenerfilters
- Compatible with SoliSep* MPT150 coagulant
- Highly effective over a wide-range of waters For calcium-based and sulfate-based scales, notably, barium sulfate.
- Compatible with all of the leading RO membranes
- Maintains cleaner membrane surfaces by inhibition and dispersing particulate foulants
- Effective over a wide pH range
- May be fed neat or diluted
- Compatible with feedwaters that contain aluminum and iron oxides
Handling :
Avoid prolonged exposure. Provide adequate ventilation. Wear appropriate personal protective equipment. Observe good industrial hygiene practices. Use care in handling/storage.
Storage : Store in a cool, dry place out of direct sunlight. Keep only in the original container.
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