Kazakhstan Imports from Hong Kong of Sulfates, Alums, Peroxosulfates (Persulfates) was US$19.74 Thousand during 2014, according to the United Nations COMTRADE database on international trade. Kazakhstan Imports from Hong Kong of Sulfates, Alums, Peroxosulfates (Persulfates) - data, historical chart and statistics - was last updated on May of 2024.