Chemtex Speciality Limited is one of the leading international ISO 9001:2008 certified companies dedicated to provide its clients with leading edge technology in RO membrane pretreatment chemicals to treat RO feed water from scaling, corrosion, organic foulants like bacteria, fungi, algae etc.
Our R&D Team is continuously involved to meet the ever changing requirements of the RO membrane water treatment industry. As a result, Chemtex has repeatedly produced and is still producing superior quality and very effective RO pretreatment chemicals to run your RO systems smoothly and to enhance the system life.
RO De-chlorination Chemical
Chemtex’s RO De-chlorination Chemicals are excellent RO Feed Water De-chlorinators. It is a used for elimination of residual chlorine prior to the RO membrane system. This is necessary because some membrane materials such as TFC membranes can be irreversibly damaged by the presence of strong oxidizing agents such as chlorine.Equivalent or even better than DECHLOR DCL 30, DECHLOR DCL 33 and DECHLOR DCL 95 from GE WATER etc.Application:
- RO, NF, UF, MF Membranes
Dosage and Method: -
|Specification ||Properties ||Unit ||Typical Value |
|Form & Appearance ||- ||Liquid |
|Odor ||- ||Characteristic |
|Specific Gravity ||- ||1.20 ± 0.10 |
|pH (12% Soln.) ||pH ||4.00 ± 1.00 |
|Solubility in Water ||% ||100 |
Chemtex’s RO De-chlorination Chemicals’ dosage varies with amount of chlorine present in water and contact time. The chemical should be dosed as close to the RO system as possible (to keep as much of the pre-treatment as possible in contact with chlorine - e.g. cartridge filters). However, if the free chlorine level is high, then the product should be dosed prior to the dosing of antiscalant injection point (or antiscalant dosage increased to compensate for chlorine attack, since antiscalants are attacked by chlorine). The antiscalant and de-chlorinating chemical dosing point should be far enough apart to prevent neat product mixing (they can often be mixed when diluted correctly, but pH differences of the neat products can cause problems).
It is dosed exactly as per the dosage rate and method of DECHLOR DCL 30, DECHLOR DCL 33 and DECHLOR DCL 95 from GE WATER etc.
Please refer to your CSL service engineer for exact product dosage.
Key Features and Major Benefits:-
- Rapid action with chlorine
- Membrane protection
- Ease of handling
- Stable and effective
General Purpose RO Antiscalant
High pH RO Antiscalant
High Silica RO Antiscalant
RO Antiscalant for High LSI
Low pH RO Membrane Cleaner
High pH RO Membrane Cleaner
RO Membrane Cleaner
Non-oxidizing RO Membrane Biocide
Oxidizing RO Membrane Biocide
Liquid Chlorine of RO Grade
Poly Aluminum Chloride (PAC)
Hypochlorite of RO Grade
RO De-chlorination Chemical
Inhibited Propylene Glycol
Bright Green Colored Inhibited Propylene Glycol
OUR SPECIALITY CHEMICALS:-
HCl Acid Inhibitor
Boiler Water Alkalinity Builder
Inhibited Sulfamic Acid Boiler Descalant
Inhibited Ethylene Glycol