DEHA (Diethylhydroxylamine) O2 Scavenger
CAS Number: 3710-84-7
Volatile organic oxygen scavenger with metal passivation properties. Protects boiler, steam lines and condensate return systems. Non-hydrazine alternative.
Technical Specifications
| DEHA | 85% |
| density | 0.87–0.89 g/mL |
| packaging | 200 kg drums |
| appearance | Clear colorless liquid |
| pH 1% solution | 10.5–11.5 |
Applications
- Medium-pressure boilers (40–100 bar)
- Steam condensate protection
- Layup and mothballing
- Industrial heating systems
Key Features
- Volatile — distributes throughout steam system
- Passivates ferrous metals
- Faster reaction than hydrazine at low temperature
- Non-carcinogenic