The color of the an sulfate product is white, occasionally light yellow; the reason for the low nitrogen content (minimum 19.5)
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Seek help: The AN sulfate product is white in color, occasionally light yellow, and has a low nitrogen content (as low as 19.5). What could be the reason?
Moisture content: 0.2%; no free acids detected. Seeking advice from experts
It is necessary to know what process is used to produce ammonium sulfate; generally, it is insufficient separation caused by trivalent iron ions
The description is a bit simple – what about the size and shape of the crystalline particles? Control status of process parameters, such as acidity, mother liquor temperature, addition regime, etc