In 2018, Top
exporters of
Phosphoric acid and polyphosphoric acids to
El Salvador were China ($277.49K , 353,500 Kg), Czech Republic ($69.47K , 11,319 Kg), European Union ($69.32K , 11,320 Kg), United States ($38.07K , 15,000 Kg), Guatemala ($22.83K , 15,732 Kg).
Phosphoric acid and polyphosphoric acids imports by country in 2018