Non-toxic, USP-grade propylene glycol base — safe for use in food processing, pharmaceutical, and HVAC systems where incidental contact with potable water or consumables may occur.
Corrosion-inhibited formulation with proprietary additives that protect ferrous and non-ferrous metals, including aluminum, copper, solder, and cast iron.
Low-viscosity fluid ensures efficient heat transfer and pumpability across a wide temperature range (–58 °C to 135 °C).
Biodegradable and environmentally compatible — meets OECD 301B biodegradability standards.
Pre-mixed, ready-to-use 50/50 aqueous solution — eliminates field mixing errors and ensures consistent freeze/boil protection.
Food and beverage processing plant cooling systems (e.g., jacketed tanks, plate heat exchangers).
Pharmaceutical clean steam condensate return loops and process chillers.
Commercial and institutional HVAC secondary coolant loops, especially in hospitals, schools, and office buildings.
Solar thermal collector systems requiring non-toxic, high-temperature stability.
Ice rink refrigeration brine circuits where low toxicity and material compatibility are critical.
| Chemical Type | Propylene glycol–based inhibited antifreeze concentrate (pre-diluted to 50% v/v) |
| Product Form | Liquid, ready-to-use solution |
| Appearance | Clear, colorless to pale yellow liquid |
| Freeze Point (ASTM D1177) | –37 °C (–35 °F) |
| Boil Point (ASTM D1120, 1 atm) | 106 °C (223 °F) |
| pH (25 °C, ASTM D1287) | 9.0 – 10.0 |
| Density (20 °C, ASTM D1298) | 1.065 – 1.075 g/cm³ |
| Primary Applications | Non-toxic closed-loop cooling, heating, and heat transfer systems |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China