Corrision Inhibetor CW 502

Corrosion Inhibitor CW 502 from Surya Envoiropure Chemical is a high-performance corrosion control chemical specially designed for cooling towers, chillers, heat exchangers, and closed-loop cooling systems. Over time, untreated water causes corrosion on metal surfaces—leading to leaks, reduced heat transfer, equipment failure, and increased maintenance costs.

CW 502 forms a protective film on metal surfaces, preventing oxidation, pitting, rust formation, and electrochemical corrosion. It is effective for mild steel, copper, brass, aluminum, and galvanized steel, making it a reliable solution for all industrial and commercial cooling systems.

Key Features

• Powerful Corrosion Protection: Prevents rust, pitting, and metal degradation

• Multi-Metal Protection: Safe for MS, copper, brass, aluminum, & GI surfaces

• Improves Equipment Life: Reduces wear and long-term damage

• Enhances Heat Transfer Efficiency

• Compatible with All Cooling Water Treatment Programs

• Prevents Red Water & Metal Contamination

• Ideal for Both Open & Closed Loop Systems

Applications

Corrosion Inhibitor CW 502 is ideal for:

• Industrial Cooling Towers

• HVAC & Commercial Chillers

• Heat Exchangers

• Condensers & Evaporators

• Process Cooling Systems

• Closed Loop Chilled Water Systems

• Central AC Cooling Circuits

Protects against:

• Metal corrosion

• Oxidation and rusting

• Electrochemical deterioration

• Scaling caused by corrosion by-products

Benefits of Using CW 502

• Extends lifespan of cooling tower & chiller components

• Minimizes breakdowns and leakage issues

• Improves system efficiency and reduces energy cost

• Keeps heat exchange surfaces clean and effective

• Reduces downtime and maintenance expenses

• Maintains stable water chemistry and system reliability

Technical Specifications

Form: Liquid
Appearance: Clear to slightly yellow
pH: 7 – 9 (approx.)
Solubility: Completely soluble in water
Metal Compatibility: Safe for all commonly used metals
Shelf Life: 12 months

Dosage & Application

• Typical dosage: 20–50 ppm, depending on system design and water quality

• Continuous dosing recommended through a dosing pump

• Best results when combined with scale inhibitors & biocides

• System-specific dosage available upon technical evaluation

Safety & Handling

• Wear protective gloves and goggles during handling

• Avoid contact with eyes and skin

• Store in a cool, dry, and shaded place

• Keep container tightly closed after use

• Do not mix with acidic chemicals unless advised

Why Choose Surya Envoiropure Chemical?

At Surya Envoiropure Chemical, we provide advanced cooling water treatment solutions that protect your system from corrosion, fouling, and performance loss.
Corrosion Inhibitor CW 502 ensures long-lasting protection, improved heat transfer, and reliable system operation—making it the preferred choice for industries and HVAC systems.