Fertilizers can be composed of a wide variety of chemical compounds, and their specific names depend on the individual components. Here are some common types of fertilizer chemicals:
* Nitrogen (N): Urea, ammonium nitrate, ammonium sulfate
* Phosphorus (P): Monoammonium phosphate (MAP), diammonium phosphate (DAP), triple superphosphate (TSP)
* Potassium (K): Potassium chloride (KCl), potassium sulfate (K2SO4)
* Other nutrients: Calcium, magnesium, sulfur, trace elements (iron, zinc, manganese, etc.)
Many fertilizers are actually mixtures of these different compounds. For example, a common fertilizer formula might be "10-10-10," which indicates 10% nitrogen, 10% phosphorus, and 10% potassium.
So, instead of a single chemical name, you should refer to the specific ingredients or formulation of the fertilizer you are interested in.