Product code RXSOL-43-4022-025Category Cooling Water Chemical

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Overview

Scale and Corrosion Inhibitor for closed loop systems without presence of any heavy metals

Product description

CHEMZOL 9330 Corrosion Scale Inhibitor Cooling Water Treatment is a powerful corrosion and scale inhibitor specially formulated for closed-loop hot and cold water systems. This advanced phosphonate-based blend is nitrite-free, heavy metal-free, and environmentally responsible. CHEMZOL 9330 protects metallic components from corrosion while preventing scale buildup, thus enhancing system lifespan and energy efficiency.

CHEMZOL 9330 Corrosion Scale Inhibitor is essentially non-toxic, does not contain zinc, chromate, or other environmentally harmful heavy metals, and is ideal for industrial water treatment applications where safety, performance, and sustainability are priorities.

Applications

Key areas of use

  • Closed-loop chilled water systems
  • Hot water heating loops
  • Industrial cooling systems
  • HVAC & refrigeration circuits
  • Geothermal and solar thermal loops

Dosage

Recommended Dosage of CHEMZOL 9330 Corrosion Scale Inhibitor without Heavy Metals

System Type Dosage Range
Closed Loop Systems 100 – 300 ppm
High Scaling Potential 250 – 400 ppm
Circulating Cooling Systems 100 – 250 ppm

Also known as

Chemsol 9330, Corrosion Scale Inhibitor without any Heavy Metals

Notes

Key Features & Benefits
  • Dual action: corrosion and scale prevention
  • Phosphonate and polymer blend for superior threshold inhibition
  • Nitrite-free, heavy metal-free, environmentally safer
  • Compatible with copper, brass, steel, and mixed metallurgy systems
  • Reduces downtime and maintenance costs
  • Suitable for high and low temperature closed-loop systems
  • Corrosion Scale Inhibitor for Open Closed Cooling systems ECO is a very efficient dispersant for hardness-salts and metallic-oxides.
  • Corrosion Scale Inhibitor for Open Closed Cooling systems ECO is also a very efficient corrosion-inhibitor.
  • Corrosion Scale Inhibitor for Open Closed Cooling systems ECO contains sequestrants, anionic polymers and wetting-agents.
  • Corrosion Scale Inhibitor for Open Closed Cooling systems ECO has been developed to avoid or remove deposits composed of calcium carbonate, calcium sulphate, magnesium hydroxide, iron oxide, insoluble phosphates and silicates.
  • Corrosion Scale Inhibitor for Open Closed Cooling systems ECO may be applied in closed, open and once-through cooling-water systems, desalinisation plants, phosphoric acid plant and all other systems where above mentioned deposits will occur.

Where we supply

Oman. Stocked at our warehouse in Barka, South Al Batinah, and supplied to Muscat, Ruwi, Mutrah, Seeb, Rusayl, Barka, Sohar, Shinas, Saham, Buraimi, Nizwa, Ibri, Sur, Salalah, Duqm, Khasab and every other governorate.

Ports and free zones. Port Sultan Qaboos (Mutrah), Mina Al Fahal, Sohar Port and Freezone, Port of Salalah and Salalah Free Zone, Port of Duqm and the Duqm Special Economic Zone, Port of Sur, Khasab Port and Al Mazunah Free Zone.

Industrial areas. Rusayl, Sohar, Barka (Sanaya), Raysut (Salalah), Nizwa, Sur, Buraimi and Duqm industrial estates, Knowledge Oasis Muscat, and oil and gas sites across Oman.

Beyond Oman. We have branches in the UAE (including Fujairah) and in India (Kandla, Kolkata, Visakhapatnam, Chennai and Mumbai), and we also supply to South Africa.