제20413호                                                         관            보                             2023-01-06


  HS Code (HS 2022)                                        Product Description                    Product-Specific
Chapter Heading Subheading                                                                             Rule
                             - Sodium sulphates
                  2833.11    -- Disodium sulphate                                                   T      V
                                                                                                   C H or R C40
                  2833.19    -- Other                                                               TV
                                                                                                   C SH       or
                                                                                                   R C40
                             - Other sulphates
                  2833.21    -- Of magnesium                                                       CTH or RVC40
                  2833.22    -- Of aluminium                                                       CTH or RVC40
                  2833.24    -- Of nickel                                                          CTH or RVC40
                  2833.25    -- Of copper                                                          CTH or RVC40
                  2833.27    -- Of barium                                                          CTH or RVC40
                  2833.29    -- Other                                                              CTH or RVC40
                  2833.30    - Alums                                                               CTH or RVC40
                  2833.40           x
                             - Pero osulphates (persulphates)                                      CTH or RVC40
          28.34              Nitrites; nitrates
                                                                                                   CTSH
                             - Nitrites
                                                                                                              or
                  2834.10                                                                          RVC40
                             - Nitrates
                                                                                                   CTSH       or
                  2834.21    -- Of potassium                                                       RVC40
                  2834.29    -- Other                                                              CTH or RVC40
                             Phosphinates (hypophosphites), phosphonates (phosphites)
          28.35                                    ;
                             and phosphates polyphosphates, whether or not chemically
                             defined
                  2835.10    -    Phosphinates
                             (phosphites)
                                               (hypophosphites)   and   phosphonates                 TV
                                                                                                   C SH
                                                                                                   R C40
                                                                                                               or

                             - Phosphates
                  2835.22    -- Of mono- or disodium                                                CTH or RVC40
                  2835.24    -- Of potassium                                                        CTH or RVC40
                                                                                        ("dicalcium
                                                                                                    CTH or RVC40
                             --     Calcium                hydrogenorthophosphate
                  2835.25    phosphate )   "                                                        CTSH       or
                  2835.26    -- Other phosphates of calcium                                         RVC40
                  2835.29    -- Other                                                               CTH or RVC40
                             - Polyphosphates
                  2835.31    -- Sodium triphosphate (sodium tripolyphosphate)                       T        V
                                                                                                   C H or R C40
                  2835.39    -- Other                                                               TV
                                                                                                   C SH       or
                                                                                                   R C40
          28.36                                ;       x
                             Carbonates pero ocarbonates (percarbonates) commercial ;
                             ammonium carbonate containing ammonium carbamate
                  2836.20    - Disodium carbonate                                                  CTH or RVC40
                  2836.30    - Sodium hydrogencarbonate (sodium bicarbonate)                       CTVSH      or
                                                                                                   R  C40
                  2836.40    - Potassium carbonates                                                CTH or RVC40
                  2836.50    - Calcium carbonate                                                   CTH or RVC40
                  2836.60    - Barium carbonate                                                    CTH or RVC40
                             - Other
                                                                                                   CTSH       or
                  2836.91                                                                          RVC40
                             -- Lithium carbonates
                  2836.92    -- Strontium carbonate                                                CTH or RVC40
                                                                                                   CTSH       or
                  2836.99    -- Other                                                              RVC40
          28.37                                            x
                             Cyanides, cyanide o ides and comple           x cyanides              CTH or RVC40
          28.39                        ;
                             Silicates commercial alkali metal silicates
                             - Of sodium



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