Corrosion Inhibitor for Open Cooling Circulating System available in 25 Kg packing.
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
Dosage and Application of Corrosion Inhibitor Polyphosphate based
| 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 |
- Dosing Method: Continuous injection via dosing pump into cooling water basin or line.
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Monitoring: Maintain residual phosphate at 2–5 ppm and zinc at 0.5–1.5 ppm in system water
- Compatible with: Sodium hypochlorite, non-oxidizing biocides, anti-scalants.
Features of Corrosion Inhibitor Polyphosphate based for Cooling Water
| 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 |
| Triazole 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 |
| Property | Value |
|---|---|
| Appearance | Clear to slightly hazy amber liquid |
| Odor | Mild characteristic |
| pH (as supplied) | Alkaline |
| Specific Gravity @ 25°C | 1.10 – 1.20 |
| Solubility | Fully water soluble |
| Freeze Point | Below 0°C |
| Shelf Life | 12 months (sealed container) |
Corrosion and Scale Inhibitor (Bi-functional) Cooling water System, Phosphate based product.
Corrosion Inhibitor for Open Cooling Circulating System, ROCOR OC, TRASAR 3DT 250, Corrosion Inhibitor with Zinc salts and Polyphosphates, Corrosion and Scale Inhibitor Phosphate Based, Acumer 3100, Coolguard 613
