CO₂ fire extinguishers remove oxygen — but lithium battery fires generate their own oxygen, making CO₂ ineffective in critical fire scenarios.
CO₂ extinguishers work by displacing oxygen, which can suppress certain types of fires. However, modern fire risks — especially lithium battery fires — do not rely on external oxygen.
Test results show significant performance differences between fire suppression technologies. Choosing the right solution directly impacts safety, equipment protection, and long-term cost.
| Criteria | ⭐ Aerogel | Dry Powder | Foam (AFFF) | CO₂ | Water |
|---|---|---|---|---|---|
| Fire Classes | A, B, E, F | A, B, C | A, B | B, E | A |
| Extinguishing Speed | ⚡ Seconds | Fast | Medium | Fast | Slow |
| Re-ignition Risk | ✅ None | ⚠️ Possible | ❌ High | ❌ High | ❌ High |
| Electrical Safety | Up to 36kV | Residue Risk | Not Safe | Safe | Not Safe |
| Cooling Capability | ★★★★★ | ★ | ★★★ | ★ | ★★★★ |
| Residue | Minimal | Heavy | Moderate | None | None |
| Equipment Damage | None | High | Medium | None | High |
| Environmental Impact | Eco-friendly (REACH) | Dust Pollution | PFAS Risk | CO₂ Emission | Low |
| Maintenance Cost | Low | Medium | Medium | Medium | Low |
CO₂ removes oxygen — aerogel eliminates heat and prevents re-ignition.
Traditional fire extinguishers rely on surface suppression, often failing to stop heat at its source.
Aerogel works differently — combining rapid cooling, oxygen isolation, and anti-reignition protection to stop fires completely.
Reduces internal temperature, unlike CO₂ which provides no cooling effect
Works even when fire generates its own oxygen
Prevents fire from returning after suppression
Traditional fire extinguishers were designed for simple fire risks.
Today’s fires are faster, hotter, and more complex.
CO₂ systems may not provide protection in modern fire risks — especially in lithium battery fire scenarios.
Choose a solution that works beyond oxygen suppression.
Aerogel fire suppression technology designed to protect high-risk environments where traditional extinguishing systems are often ineffective.
Explore how aerogel fire suppression is applied across different high-risk industries.
Prevent thermal runaway and suppress lithium battery fires within minutes.
Advanced suppression solutions for oil tanks, chemical storage, and high-temperature fuel fires.
Integrated fire protection systems for high-rise buildings, warehouses, and complex facilities.
Rapid response equipment and intelligent fire detection systems for urban safety.
Mobile suppression equipment designed for forests, grasslands, and remote areas.
Comprehensive fire safety solutions for power plants, factories, and industrial facilities.