RO Chemicals
Citric Acid Liquid
RXSOL-33-1102-025
Citric Acid Liq solution for industrial descaling and derusting cleaning application.
RO Chemicals
Water Treatment
Membrane plants lose output to three enemies — scale, biofouling and organic/colloidal fouling — and RXSOL has a product for each. Scale: Antiscalant RO 5300, Antiscalant RO 4101 and RO Antiscalant ALKA 191T (phosphonate/polymer blends) dosed at 2–5 ppm to the feed to hold calcium carbonate, calcium sulphate, barium sulphate and silica in solution at high recovery; high-silica formulations for brackish wells. Biofouling: ProShield PC55 RO Biocide (non-oxidising, membrane-safe), Oxidising Chloro Biocide for pretreatment, with sodium bisulphite dechlorination. Fouling and cleaning: Membrane Cleaner Alkaline and Membrane Cleaner MC 103 for organics and biofilm, ORG Clean MC 721 Acidic Cleaner for carbonate and iron, BioClean Organic Debris Cleaner 99, EDTA Solution 40% chelant. Pretreatment: Coagulant Aluminium Chlorohydrate (ACH), hydrochloric acid for pH adjustment and Potable Water Corrosion Inhibitor for the permeate line.
Dosing is given in ppm of feed water; a clean-in-place (CIP) procedure with pH, temperature and circulation time is on each cleaner's page.
Frequently asked questions
What is the antiscalant dose for a brackish-water RO?
Usually 2–5 ppm of product in the feed, set by the LSI/saturation calculation for the feed analysis and recovery; send the analysis for a projection.
When should I clean the membranes?
When normalised permeate flow drops 10–15%, differential pressure rises 15%, or salt passage increases noticeably — clean early; heavy fouling is harder to reverse.
Alkaline or acidic cleaner first?
Alkaline (pH 11–12) first for organics and biofilm, rinse, then acidic (pH 2–3) for carbonate and iron, unless the foulant is known to be only mineral.
Is ProShield PC55 compatible with polyamide membranes?
Yes, it is a non-oxidising biocide formulated for TFC polyamide membranes; dose and contact time are on its page.
Do you supply RO chemicals in the UAE and Oman?
Yes, from Fujairah and Barka, with the same part numbers.
RO Chemicals products
RXSOL RXSOL RXSOL RXSOL RXSOL RO Chemicals
Peracetic Acid 30
RXSOL-33-1267-030
Peracetic acid is an environmentally safe and versatile anti-microbial agent and a powerful antioxidant
RXSOL RO Chemicals
Scale Inhibitor 4300 High Polymer
RXSOL-33-3340-035
Scale Inhibitor 4300 Rx is a high performance polymer based scale inhibitor.
RO Chemicals
RO Antiscalant 2020 High Silica Inhibition
RXSOL-33-3339-025
RO Antiscalant 2020 Rx is a liquid antiscalant and dispersant that offers excellent
RXSOL RO Chemicals
Ferric Sulfate Solution 60% RXSOL 1450
RXSOL-33-3330-300
RXSOL Ferric Sulfate 60% is an effective liquid ferric sulfate coagulant based on trivalent iron (Fe3+).
RO Chemicals
RO Biocide DBN 20
RXSOL-33-3329-025
RO Biocide DBN 20 is a concentrated, fast-acting, non-oxidizing liquid biocide.
RXSOL RO Chemicals
Drinking Water Disinfectant Food Grade
RXSOL-33-4237-025
It is especially intended for disinfecting drinking water in tanks and piping.
RXSOL RXSOL RO Chemicals
Peracetic Acid 35%
RXSOL-33-1267-032
Peracetic acid is an environmentally safe and versatile anti-microbial agent and a powerful antioxidant
RO Chemicals
Biocide Antimicrobial
RXSOL-33-8936-025
It is an antimicrobial used for reverse osmosis water treatment.
RO Chemicals
Isothiazolinone Bactericide
RXSOL-33-8936-005
It is an antimicrobial used for reverse osmosis water treatment.
RXSOL RO Chemicals
Sodium Meta Bisulphite Food Grade
RXSOL-33-6176-050
Sodium metabisulphite used as a disinfectant, antioxidant, and preservative agent.
RO Chemicals
Antiscalant Antifoulant Corrosion Inhibitor 704
RXSOL-33-3337-025
Antiscalant / Antifoulant - Corrosion Inhibitor 704 is a highly effective liquid an-tiscalant/antifoulant developed to control scale precipitates and reduce particulate fouling within…
RO Chemicals
SAND MEDIA for Water Filtration
RXSOL-33-3328-001
Sand Media for Water Filtration system It is a frequently used as very robust method to remove suspended solids from water.
RO Chemicals
Antiscalant RO
RXSOL-33-3302-005
This is a reverse osmosis membrane treatment chemicals . It is highly concentrated polymer chemicals.
RO Chemicals
Disinfectant Liquid FOOD GRADE
RXSOL-33-3318-050
Effective disinfectant having broad applications for water application.
RO Chemicals
Sodium Bisulphite Liq
RXSOL-33-1524-025
Sodium Bisulfite solution for using as chlorine reducing agent in RO units and for membranes preservation
RO Chemicals
Chlorine Liquid
RXSOL-40-3038-210
Chlorine Liquid Removes Odour, Kills Germs, Prevents Algae