Corrosion Scale Inhibitor Boiler Treatment
Part No. RXSOL-42-4029-025
Phosphate and Polyphosphate based Corrosion and Scale Inhibitor
Corrosion and Scale Inhibitor with Phosphates and Polyphosphates.
Key Technical Details
| Part number | RXSOL-42-4029-025 |
|---|---|
| Generic name | Phosphate and Polyphosphate based Corrosion and Scale Inhibitor |
| Active matter (%) | 54-63 |
| Standard packing | 25.00 |
| Available pack sizes | Corrosion Inhibitor for Open Cooling Circulating System available in 25 Kg packing. |
| Supply locations | Corrosion Scale Inhibitor Boiler Treatment manufacturer and supplier in Mumbai, Turbhe Pawana MIDC, Gandhidham, Visakhapatnam, Chennai Ennore, Kolkata, Haldia, Ajman, Fujairah, Dubai, Sharjah, Dubai, Muscat, Oman, Sohar, Barka, Canada, SUDAN, Yemen |
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
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Dosage (ppm) = (Feedwater Hardness × F) + (Feedwater Iron × 20)
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Select Factor F based on boiler pressure:
Use F = 23 for boilers up to 30 bar.
Most industrial and utility boilers globally operate between 10–40 bar (low to medium pressure steam production).
F = 23 works well for boilers using softened feedwater, which is very common internationally.
Even for pressures slightly above 35 bar (up to 45 bar), using F = 24 still keeps treatment safe and effective without under- or overdosing.
Manage Phosphate reserve after dosing the product as per below:
| Boiler Pressure | Phosphate Reserve |
|---|---|
| 0–20 bar | 30–70 ppm |
| 21–40 bar | 20–50 ppm |
| 41–60 bar | 20–40 ppm |
| 61–70 bar | 15–30 ppm |
Maximum pressure limit for this product is 60 bar.
OR Simply follow the below Directions for Use of RXSOL Corrosion Inhibitor to prevent corrosion acid attack and scaling in your boiler
RXSOL Boiler Corrosion Scale Treatment should be fed continuously in order to properly protect the boiler. Boiler Corrosion Scale Treatment can be fed neat or in any convenient dilution made up in soft water or cooled condensate. Boiler Corrosion Scale Treatment should be dosed using individual chemical dosing unit, must not be mixed with oxygen scavengers or condensate system corrosion inhibitors in concentrated form (e.g. concentrated chemical products should not be mixed together).
Sampling and Testing
Boiler Corrosion Scale Treatment is normally used in conjunction with RXSOL Alkalinity Control treatment in a conventional alkaline phosphate treatment programme for HP boilers, where independent control of phosphate and alkalinity control is required.
Dosing and Control
The dosage of Boiler Corrosion Scale Treatment depends on a number of operational factors such as feed-water quality, boiler design and steam rate. Control of Boiler Corrosion Scale Treatment is by a simple test to give the required level of phosphate (as PO4) in the boiler water. A simple Hardness Treatment test kit is available for this purpose. NOTE: Dependent on water quality, Boiler Corrosion Scale Treatment dosed at 0.25 liters/ton will increase the phosphate reserve by the order of 10mg/l.
| Appearance | Paly Yellow, Clear liquid |
| Density | 1.01-1.1 |
| Boiling Poitnt | 100 degree celcius |
| pH | Alkaline |
| Not Compatible | : Aluminium, Copper, Copper Alloys, Nickel, Neoprene, Polyurethane. |
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Frequently Asked Questions about Boiler treatment
Q1. What is a corrosion scale inhibitor and why is it important for boilers?
Answer:
A corrosion scale inhibitor is a chemical solution designed to prevent rust, corrosion, and scale formation inside boiler systems. It protects metal surfaces from degradation and ensures smooth heat transfer, ultimately extending the lifespan of the boiler and reducing energy costs and maintenance downtime.
Q2 How do I choose the right scale inhibitor for my boiler?
Answer:
Choosing the right inhibitor depends on:
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Boiler pressure and temperature
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Feedwater quality (e.g., hardness, pH, oxygen content)
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Type of scaling or corrosion (e.g., calcium carbonate vs. oxygen pitting)
Look for inhibitors that are multi-functional, offering both scale and corrosion protection, and ensure they’re compatible with your boiler material (carbon steel, copper alloys, etc.).
Q3 How often should I dose my boiler with a corrosion scale inhibitor?
Answer:
The frequency of dosing depends on your boiler’s operating conditions, feedwater quality, and the type of inhibitor used. Typically, dosing is done continuously through a dosing pump or daily during boiler operation. Regular water testing and monitoring (pH, conductivity, hardness) is essential to maintain the correct inhibitor levels and ensure optimal protection against corrosion and scale.
- Phosphate-Polymer Blend: Combines the proven benefits of phosphate treatment with advanced polymer technology for superior boiler protection.
- Effective Sludge Control: Disperses iron and phosphate sludges, preventing buildup and blockages.
- Enhanced Scale Prevention: Efficiently transports calcium, magnesium, iron, phosphate, and silica through the system to avoid deposit formation.
- Optimized for Softened Water: Specially designed for steam boilers using softened make-up water.
- Liquid Formulation: Easy to handle, dose, and integrate into existing treatment programs.
- Compatible with Boiler Metallurgy: Safe for use across a wide range of boiler materials without risk of corrosion.
- Increases Steam Production Efficiency: Minimizes scaling and deposits, ensuring uninterrupted heat transfer and maximizing operational performance.
- Extends Boiler Life: Reduces the risk of tube overheating and mechanical failure, prolonging equipment life.
- Lowers Maintenance Costs: Prevents the formation of adherent deposits, reducing the frequency of cleaning and unscheduled shutdowns.
- Improves Operational Safety: Maintains boiler cleanliness, helping to avoid dangerous overheating and pressure issues.
- Reduces Chemical Consumption: Highly efficient formulation requires lower dosages compared to conventional treatments.
- Simplifies System Management: Liquid formulation ensures easy and accurate dosing with minimal handling risks.
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