Ammonia Crackers produce Cracked Ammonia ( NH3 ) Gas using Anhydrous ammonia from cylinders. Cracked ammonia contains 75% Hydrogen and 25% Nitrogen and the product gas is very dry & oxygen free. In heat treatment furnaces, this gas is widely used in reducing atmosphere. Where ever pure hydrogen is needed, cracked ammonia gas serves as a very cost-effective substitute. The dissociation of ammonia gas takes place in the presence of a NICKEL CATALYST at temperature of 850 Deg C. to 900 Deg. C. in an electrically heated or fuel fired automatic furnace. Nickel Catalyst promotes the following chemical reaction: 2NH3 = N2 + 3H2. The cracked gas production amounts to 2.63 NM3 per Kg of ammonia feed stock, with residual ammonia contents less than 20 ppm and dew points up to ( - ) 50 Deg. C. Main application of cracked ammonia gas is in heat treatments, that is Sintering, Brazing, Bright Annealing, etc.
Technical Specifications:

Product	Cracked Ammonia
Plant Capacity	1 - 500 NM³/hr
Product Specifications	Hydrogen : 75% Nitrogen : 25% Dew Point : (-) 80°C Pressure : 0.1 to 7.0 Kg/cm²g
Applications	- Heat Treatment Industry - Gas Purification systems - Chemical Process Industry - SS Wire Industry - T.V. Picture Tube manufacturing Industry - Refrigeration Industry - Medical Industry - Agriculture & Livestock Farming
Process Description	Ammonia is dissociated to form H2 and N2 in presence of Nickel Catalyst at a temperature of around 900ºC. The Cracked Gas produced is further purified through Purification Unit. Main application of Cracked Gas is in heat treatment i.e. sintering, brazing, bright annealing of S.S. wire production, blade production, S.S. strip and components annealing.