Other
Ion-exchangers based on polymers of headings 3901 to 3913, in primary forms: > Other
Duty Rate (from China)
Except as provided in headings 9903.88.12, 9903.88.17, 9903.88.20, 9903.88.54, 9903.88.59, 9903.88.61, 9903.88.63, 9903.88.66, 9903.88.67, 9903.88.68, 9903.88.69, or 9903.88.70, articles the product of China, as provided for in U.S. note 20(c) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(d)
Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Products classified under HTS 3914.00.60.00
Purolite C100 Cation Exchange Resin
Purolite C100 is a strong acid cation exchange resin based on polystyrene-divinylbenzene copolymer (from heading 3903), in primary bead form, used for water softening by exchanging calcium and magnesium ions. It falls under HTS 3914.00.60.00 as an ion-exchanger derived from polymers of headings 3901-3913, classified as 'Other' since it's not specifically named elsewhere. The polymer meets the 95% monomer content rule for polystyrene.
Amberlite IR-120 Strong Acid Cation Resin
Amberlite IR-120 is a gel-type strong acid cation exchange resin based on styrene-divinylbenzene copolymer, used in demineralization processes. Classified under 3914.00.60.00 as 'Other' ion-exchangers in primary forms from polymers like those in 3903. It complies with subheading notes requiring predominant monomer content.
Dowex 50WX8 Cation Exchange Resin
Dowex 50WX8 is a high-capacity strong acid cation resin from polystyrene matrix, ideal for nuclear and pharmaceutical purification. It qualifies under HTS 3914.00.60.00 for ion-exchangers based on heading 3903 polymers in primary bead form, as 'Other'.
Purolite A400 Anion Exchange Resin
Purolite A400 is a strong base anion exchange resin on polystyrene skeleton for dealkalization and organics removal. Under 3914.00.60.00 as 'Other' ion-exchanger from 3903 polymers, meeting 95% styrene-divinylbenzene content per notes.
Amberjet 4400 Uniform Particle Anion Resin
Amberjet 4400 offers uniform bead size for strong base anion exchange in condensate polishing, derived from styrene copolymer. Classifies in 3914.00.60.00 as other ion-exchangers in primary forms from 3903 polymers.
Lewatit MonoPlus S100 Cation Resin
Lewatit MonoPlus S100 is a monodisperse strong acid cation exchanger for ultra-pure water, based on acrylic-divinylbenzene (3906 polymer). HTS 3914.00.60.00 covers it as 'Other' ion-exchanger in primary form.
Diaion SK1BH Cation Exchange Resin
Diaion SK1BH gel strong acid cation resin from styrene-DVB for deionization, classified under 3914.00.60.00 as other polymer-based ion-exchanger.
Chelex 100 Chelating Resin
Chelex 100 iminodiacetate chelating ion-exchange resin on polystyrene for metal removal, HTS 3914.00.60.00 'Other'.
Dowex MAC-3 Mixed Bed Resin
Dowex MAC-3 pre-mixed cation-anion resin blend for polishing, based on 3903/3906 polymers, under 3914.00.60.00.
Ambersep 900 Anion Resin
Ambersep 900 OH strong base anion for nuclear, from polystyrene, HTS 3914.00.60.00.
Relite SP120 Cation Resin
Relite SP120 strong acid gel cation for softening, 3903-based, 3914.00.60.00.
Sybron C-260 Cation Exchanger
Sybron C-260 nuclear-grade cation, polystyrene, under 3914.00.60.00.
Wofatit KPS Cation Resin
Wofatit KPS strong acid for demin, 3914.00.60.00.
Indion 225 Anion Resin
Indion 225 gel Type II anion, styrene-based ion-exchanger, HTS 3914.00.60.00.
Resinex A520 Anion Exchanger
Resinex A520 macroporous weak base anion for organics, 3914.00.60.00.