High-performance corrosion inhibitor specifically formulated for low-conductivity, high-purity water systems.
Non-chromate, nitrite-free chemistry ensuring compliance with modern environmental and safety regulations.
Excellent thermal stability up to 120 °C, maintaining efficacy in elevated-temperature closed-loop cooling applications.
Compatible with common system materials including carbon steel, copper alloys, and aluminum.
Low-dosage efficiency — effective at concentrations as low as 200–500 ppm in recirculating systems.
Closed-loop chilled water systems in commercial HVAC installations.
Industrial process cooling circuits requiring long-term corrosion protection without system fouling.
Geothermal heating and cooling loop fluids.
Power generation auxiliary cooling systems (e.g., turbine lube oil coolers, generator hydrogen coolers).
Pharmaceutical and biotech facility purified water (PW) and water-for-injection (WFI) support loops.
| Chemical Type | Organic acid-based, azole-enhanced corrosion inhibitor blend |
| Product Form | Concentrated liquid (aqueous solution) |
| Appearance | Clear, light amber liquid |
| Primary Applications | Corrosion inhibition in low-conductivity closed-loop cooling water systems |
| Key Features | Nitrite-free, amine-free, low-foaming, non-oxidizing |
| Benefits | Extended equipment life, reduced maintenance downtime, compatibility with stainless steel and non-ferrous metals |
| pH (as supplied) | 6.8 – 7.4 (25 °C) |
| Storage Stability | ≥24 months in original sealed container at 5–30 °C |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China