The fertilizer type that contains Nitrogen (N), Phosphorus (P) and Potassium (K) elements in solid or liquid form is called NPK fertilizer.
NPK FERTILIZER PRODUCTION PROCESS
First of all, it should be decided which materials should be used for manufacturing of NPK fertilizers.
After supplying chemicals to make NPK fertilizer, production is a simply mixing. There is no need heat during process. only cold process.
If considering to produce NPK fertilizer, There is a need for good and usable formulation. This formulation is needed in order to decide which chemicals and in what quantites should be used.
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