Cubaexports of Sulphates; of magnesium was $114.44K . Cubaexported Sulphates; of magnesium to Haiti ($114.44K )Cubaexports of Sulphates; of magnesium was $114.44K . Cubaexported Sulphates; of magnesium to Haiti ($114.44K ).Sulphates; of magnesium imports by country in 2018