Categories: Cooling Water Chemical-43
Product Short Description: Metallic corrosion and scale controlling advanced formulated product for open and closed cooling systems.
Product Description:

Metallic corrosion and scale controlling advanced formulated product for open and closed cooling systems. A blend of phosphonate, and polymers incorporating dispersants. It is designed for the prevention of hardness deposition in recirculating or once through cooling systems using moderate to high hardness make-up water. RXSOL Scale and Corrosion Inhibitor  is scientifically formulated from a combination of polymers to offer excellent calcium  along with general scale inhibition in cooling water systems, even under extreme system conditions. RXSOL Scale and Corrosion Inhibitor  is made up of halogen stable polymers that do not form insoluble calcium salts when added to hard waters.

A high-performance, multi-functional cooling water treatment designed to deliver complete system protection in demanding industrial environments.

  • Prevent scale formation even in high-hardness waters.

  • Stop corrosion on steel, copper, brass, and other metals

  • Control microbiological fouling, keeping systems clean and efficient.

 

Formulated for open recirculating, closed loop, and once-through systems, Scale and Corrosion Inhibitor for Cooling Water ensures maximum heat transfer efficiency, extended equipment life, and reduced unplanned downtime.


Whether protecting cooling towers, heat exchangers, or industrial chillers, Scale and Corrosion Inhibitor for Cooling Water delivers consistent, reliable performance under a wide range of operating conditions.

Product Application:

Scale and Corrosion Inhibitor is halogen stable and can be used with oxidising biocide programmes. The product retards metal oxide formation, and passivates precipitation zones by dispersion.

Key Areas of Application of Scale and Corrosion Inhibitor for Cooling Water

  • Open Recirculating Cooling Towers – Protection against corrosion, scaling, and microbiological fouling in process and HVAC cooling towers.
  • Closed Loop Chilled Water & Hot Water Systems – Long-term corrosion and scale prevention in sealed or semi-sealed systems.
  • Once-Through Cooling Systems – Ideal for systems where water is not recirculated but equipment still requires protection from scaling and corrosion.
  • Heat Exchangers & Condensers – Maintains clean heat transfer surfaces for maximum efficiency.
  • Industrial Process Cooling – Suitable for steel plants, chemical industries, petrochemicals, refineries, paper mills, and food processing facilities.
  • Air Compressor & Engine Jacket Cooling Systems – Prevents corrosion and scaling in auxiliary cooling circuits.
Product Dose:

The target dosage range is 3 - 5 ppm as PO4-3 in the recirculating cooling water.

Dosage Strategy

RXSOL Scale and Corrosion Inhibitor  should be fed continuously to an area of good mixing. The product may be fed directly or may be diluted with good quality water and fed from a chemical dosing tank.

Performance Monitoring

Appropriate use of RXSOL Scale and Corrosion Inhibitor   following the above dosing strategy should result in a corrosion rate of less than 2 mpy.

Test Methods

Phosphonate Drop test - Thorium Nitrate titration
Phosphonate UV photolysis + colour disc

 

Typical Dosage:
 
Initial Charge: 100–150 ppm product in system water.
 
Maintenance Dose: 50–80 ppm, adjusted based on system metallurgy, water chemistry, and operating conditions.
 
Feeding Method:
 
  • Feed neat or pre-diluted via a metering pump directly into the cooling tower basin or recirculating line.
  • For microbiological control, slug dose biocide component 2–3 times per week depending on biological loading.
Control Parameters:
 
Maintain phosphate residual (as PO₄³⁻) in system: 3–5 ppm.
 
Maintain pH in cooling water: 7.5 – 9.0.
Product Note:

Handling : Do not breathe vapours or spray mist. Avoid contact with skin and eyes. . Provide sufficient air exchange and/or exhaust in work rooms. Avoid exceeding of the given occupational exposure limits. Smoking, eating and drinking should be prohibited in the application area. Normal measures for preventive fire protection.
 

Storage : Store in original container. Keep containers tightly closed in a dry, cool and well-ventilated place. Stable under recommended storage conditions. Protect from frost.

Free Delivery / Supply Locations : 
Oman, Bahrain, Abu Dhabi, Ajman, Al Ain, Dubai, Ras Al-Khaimah, Ras al Khaimah, Fujairah, Sharjah, Umm Al Quwain, Fujairah, Ruwais, Mina (Port) Zayed, Khalifa Port, Kizad, Port Rashid, Jebel Ali Port, DP WORLD, Jebel Ali Free Zone, Khor Fakkan Container Terminal, Port Rashid, Jebel Ali Port, Mina Kalid Port, Khor Fhakan Port ( Khawr Fakkan, Khawr al-Fakkan ), Sharjah Creek, Ajman, Port of Hamriyah, Mina Zayed Port, Mussafah port, Khalifa Port, Umm al-Nar Port, Um Al Quwain Port, Saqr Port, Port of Fujairah, Dibba Port, Jebel Dhanna, Mina Al Hamriya, Mina Rashid, All United Arab Emirates