Cooling Water Chemical
CHEMZOL 9330
SKU: RXSOL-43-4022-025
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.
Application
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 |
Technical Specifications
| Parameter | Value |
|---|---|
| Appearance | Clear, pale amber liquid |
| Odor | Mild, characteristic |
| pH (as supplied) | Acidic |
| Specific Gravity @ 25°C | 1.12 – 1.18 |
| Solubility | 100% water soluble |
| Biodegradability | >90% (readily biodegradable) |
