In 2018, Top
exporters of
Quaternary ammonium salts and hydroxides; n.e.s. in heading no. 2923 to
Costa Rica were China ($24.30K , 925 Kg), United States ($9.47K , 2,316 Kg), Chile ($6.63K , 324 Kg), Guatemala ($3.84K , 585 Kg), El Salvador ($2.00K , 1,284 Kg).
Quaternary ammonium salts and hydroxides; n.e.s. in heading no. 2923 imports by country in 2018