Sodium nitrate
Mineral or chemical fertilizers, nitrogenous. > Ammonium sulphate; double salts and mixtures of ammonium sulphate and ammonium nitrate: > Sodium nitrate > Sodium nitrate
Duty Rate (from China)
Products classified under Tariff item 3102.50.00.00
Agricultural Sodium Nitrate Fertilizer
Granular sodium nitrate fertilizer formulated for direct soil application, providing nitrogen and sodium nutrients to crops such as beets and leafy greens. It is classified under tariff item 3102.50.00 as sodium nitrate, whether or not pure, per Chapter Note 2(a)(i). This product is not put up in the forms or packages described in heading 31.05, so it remains in this item.
3102.50.00Bulk Sodium Nitrate for Pyrotechnics
Prilled sodium nitrate used as a primary oxidizer in fireworks and signal flare production. It is classified under tariff item 3102.50.00 as sodium nitrate, whether or not pure, per Chapter Note 2(a)(i). The product is in bulk industrial form and not put up for retail sale, so it remains within this item.
3102.50.00Chile Saltpeter Sodium Nitrate
Natural sodium nitrate extracted from caliche deposits, historically known as Chile saltpeter, used in fertilizers and food preservation. It is classified under tariff item 3102.50.00 as sodium nitrate, whether or not pure, per Chapter Note 2(a)(i). The product is not put up in retail packages, so it falls under this item.
3102.50.00Food Grade Sodium Nitrate E251
Pharmaceutical-grade sodium nitrate (E251) used as a curing agent in meat products to prevent botulism. It is classified under tariff item 3102.50.00 as sodium nitrate, whether or not pure, per Chapter Note 2(a)(i). The product is not put up in retail packages for fertilizer use, so it remains in this item.
3102.50.00Industrial Grade Sodium Nitrate
Pure sodium nitrate (NaNO3) crystals used primarily as an oxidizing agent in industrial applications such as glass manufacturing and pyrotechnics. It is classified under tariff item 3102.50.00 as sodium nitrate, whether or not pure, per Chapter Note 2(a)(i). The product is not put up in retail packages, so it falls under this item.
3102.50.00Sodium Nitrate Flux for Glass Production
Coarse sodium nitrate used as a fluxing agent in glass melting furnaces to lower melting points. It is classified under tariff item 3102.50.00 as sodium nitrate, whether or not pure, per Chapter Note 2(a)(i). The product is in bulk form and not put up for retail sale, so it remains in this item.
3102.50.00Technical Grade Sodium Nitrate 99% Pure
High-purity (99%) sodium nitrate powder for use in explosives manufacturing and metal processing. It is classified under tariff item 3102.50.00 as sodium nitrate, whether or not pure, per Chapter Note 2(a)(i). The product is not put up in retail packages, so it falls under this item.