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 only supplied in bulk tankers 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 ‘925’ grade): 11.0 (typical)
Appearance: clear colourless liquid
Assay: % w/w as NH3 20.2 ± 0.6
Specific gravity (15.5°C): 0.9255 ± 0.0015
Oxidisable substances: Passes BP test
Chloride: % as Cl < 0.0005
Lead: % as Pb < 0.00005
Residue on evaporation: % as Mass < 0.002 (at 105°C)
The product is tested using our standard analytical methods.
Road tankers, according to transport regulations.
200 litre polythene drums and 1000 litre Intermediate bulk containers (IBCs).
For handling information please consult the documentation