Ammonia gas is absorbed in demineralised water to produce a clear, colourless high-quality ammonia solution with strengths ranging from 10% to 34%.
Product is typically supplied in bulk tankers, 200 litre drums and 1000 litre IBC’s for use in a wide range of applications including in the manufacture of chemical intermediates and fertilisers, as a nutrient in fermentation processes, for the treatment of flue gases to reduce NOx emissions and in the manufacture of personal care and pharmaceutical products.
■ Product data and typical properties
Molecular weight: 35.05
pH (20°C, 1%w/w solution of ‘910’ grade): 11.2 (typical)
Appearance: clear colourless liquid
Assay: % w/w as NH3 25.0 ± 0.5
Specific gravity (15.5°C): 0.9105 ± 0.0015
Non-volatile matter (at 105°C): μg/ml as mass < 20
Iron: % as Fe < 0.00004
The product is tested using our standard analytical methods.
Road tankers, according to transport regulations. 5 litre, 25 litre, 200 litre polythene drums and 1000 litre intermediate bulk containers (IBCs).