UP 17-44 is widely used in vegetable crops, fruit crops, horticultural crops and cash crops; it can usually be mixed with other water-soluble nitrogen fertilizers and potassium fertilizers to form NPK fertilizer to provide balanced nutrition for crops; Because UP 17-44 has a low pH (1.8-2.2), it is especially suitable for alkaline fertility systems in alkaline soils or hard water areas, which can effectively reduce insoluble sediments and make the irrigation system clean and smooth.

UP 17-44 can also to be used as feeding additives, flame retardants, metal surface treatment agents, fermentation nutrients, cleaning agents and purification of phosphoric acid additives