Corrosion and Scale Inhibitor with Phosphates and Polyphosphates.
Corrosion Scale Inhibitor Phosphate Based is a multi-metal corrosion inhibitor designed for use in open loop cooling water systems. It provides effective protection for mild steel, copper, and yellow metals, while minimizing scale and deposit formation. The formulation combines proprietory polymers specially manufactured for superior film-forming and corrosion control under various water qualities.
Corrosion Inhibitor OPEN Cooling System scientifically formulated to keep clean open recirculating systems and also prevent from scale formation . Chemically Corrosion Inhibitor OPEN Cooling System will disperse scale and corrosive products, silt etc and can be used as an anti-foulant along with other treatments.
Excellent scale inhibition for a variety of applications including cooling circuits, boilers and RO units.
It is widely used in Boilers, cooling water and membranes
Application & Dosage
System Type
Typical Dosage
Open Loop Cooling Towers
50 – 150 ppm in recirculating water
High-corrosion conditions
Up to 200 ppm based on metallurgy and water quality
pH Control Range
Operates best between pH 7.0 – 8.5
Monitoring: Maintain residual phosphate at 2–5 ppm and zinc at 0.5–1.5 ppm in system water
Features & Benefits
Feature
Benefit
Multi-metal protection
Effective for steel, copper, and brass
Polyphosphate base
Film-forming corrosion inhibition + sequestering
Zinc synergy
Boosts performance, even in aggressive waters
Proprietory addition
Superior copper/brass protection
Dispersant included
Minimizes fouling from calcium or debris
Easy to dose
Liquid product, fully water-soluble
Environmentally safer
Alternative to chromate-based inhibitors