Advanced organic acid technology (OAT) formulation for extended service life up to 5 years or 250,000 km in passenger cars and light-duty vehicles.
Excellent corrosion protection for aluminum, cast iron, copper, solder, and steel components across diverse cooling system materials.
Low-silicate, phosphate-free, and borate-reduced chemistry to minimize deposit formation and ensure compatibility with modern engine designs.
Optimized freeze protection down to –37 °C and boil-over protection up to +129 °C when mixed 50:50 with deionized water.
Blue-green color coding enables easy identification and helps prevent misfilling in mixed-coolant environments.
Passenger cars and SUVs meeting OEM specifications including VW TL 774 G, MB 325.0, and BMW N 600 69.1.
Light-duty commercial vehicles with aluminum-intensive engines and high-efficiency thermal management systems.
Hybrid electric vehicles (HEVs) requiring stable heat transfer performance under variable load and temperature cycling.
Fleet maintenance programs seeking long-drain, pre-diluted-ready coolant with consistent batch-to-batch quality control.
| Chemical Type | Organic Acid Technology (OAT) coolant concentrate |
| Product Form | Liquid concentrate (ready for dilution with deionized water) |
| Appearance | Clear blue-green liquid, free from sediment and phase separation |
| Primary Applications | Automotive engine cooling systems (passenger cars, light commercial vehicles, hybrids) |
| Key Features | Phosphate-free, low-silicate, borate-reduced, nitrite-free, amine-free |
| Freeze Protection (50:50 mix) | –37 °C (ASTM D1350) |
| pH Value (50:50 mix) | 7.5–8.5 (DIN 30160) |
| Boil-Over Protection (50:50 mix) | +129 °C at 1.1 bar (ASTM D1122) |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China