--- title: "3102 – Mineral or chemical fertilizers…: Canada tariff & duty rates" description: "Every Canadian tariff classification under HS 3102: Mineral or chemical fertilizers, nitrogenous. CBSA duty rates for each code." canonical: "https://www.adhocs.ca/hs-codes/3102" --- # 3102 Mineral or chemical fertilizers, nitrogenous. Up: [HS codes](https://www.adhocs.ca/hs-codes) › [Chapter 31](https://www.adhocs.ca/hs-codes/31) 9 subheadings. Each subheading links to its page, which lists its 10-digit codes, or to its only 10-digit code. - [3102.10.00.00](https://www.adhocs.ca/hs-codes/3102.10.00.00) Urea, whether or not in aqueous solution ## Ammonium sulphate; double salts and mixtures of ammonium sulphate and ammonium nitrate - [3102.21.00.00](https://www.adhocs.ca/hs-codes/3102.21.00.00) Ammonium sulphate - [3102.29.00.00](https://www.adhocs.ca/hs-codes/3102.29.00.00) Other - [3102.30.00.00](https://www.adhocs.ca/hs-codes/3102.30.00.00) Ammonium nitrate, whether or not in aqueous solution - [3102.40.00.00](https://www.adhocs.ca/hs-codes/3102.40.00.00) Mixtures of ammonium nitrate with calcium carbonate or other inorganic non-fertilizing substances - [3102.50.00.00](https://www.adhocs.ca/hs-codes/3102.50.00.00) Sodium nitrate - [3102.60.00.00](https://www.adhocs.ca/hs-codes/3102.60.00.00) Double salts and mixtures of calcium nitrate and ammonium nitrate - [3102.80.00.00](https://www.adhocs.ca/hs-codes/3102.80.00.00) Mixtures of urea and ammonium nitrate in aqueous or ammoniacal solution - [3102.90.00.00](https://www.adhocs.ca/hs-codes/3102.90.00.00) Other, including mixtures not specified in the foregoing subheadings ## Other headings in this chapter - Previous: [3101](https://www.adhocs.ca/hs-codes/3101) Animal or vegetable fertilizers, whether or not mixed together or chemically treated; fertilizers produced by the mixing or chemical treatment of animal or vegetable products. - Next: [3103](https://www.adhocs.ca/hs-codes/3103) Mineral or chemical fertilizers, phosphatic. [Source: CBSA Customs Tariff](https://www.cbsa-asfc.gc.ca/trade-commerce/tariff-tarif/menu-eng.html).