75% H₂ / 25% N₂
Protective Atmosphere Without Hydrogen Cylinders
Liquid ammonia is decomposed over a heated catalyst into 75% hydrogen + 25% nitrogen — an ideal reducing atmosphere for continuous bright annealing furnaces, brazing and powder metallurgy. One system replaces dangerous hydrogen logistics.
- Decomposition rate ≥ 99.9%, residual NH₃ ≤ 10 ppm
- With purification unit: residual NH₃ ≤ 3 ppm, dew point ≤ -60 °C
- Nickel catalyst, long service life, easy replacement
- Complete unit: cracker + purification + heat exchanger + control