Sodium sulfates: — Other
Part of: 2833 — Sulfates; alums; peroxosulfates (persulfates):
N363984 · 2026-08-25 — RE: The tariff classification of Sodium Sulfate, Sodium Chloride, and Lysine HCL from India
Its chemical formular is Na2SO4. You indicate that this product is 100% pure and will be imported in bulk powder form. Sodium Chloride is a synthetically produced, separate chemically defined compound with the CAS number 7647-14-5. Its chemical formula is NaCl. You indicate that this product is 100% pure and will be imported in bulk powder form. Lysine HCl, is also known as MOLCHLOR® LMC, CAS number 657-27-2. The provided certificate of analysis indicates a purity level of 99.84 %. You state that this product will be imported in bulk powder form and used as an excipient. The applicable…
N249557 · 2014-02-18 — The tariff classification of sodium bisulfate (CAS# 7681-38) from China
In your ruling request dated January 16, 2014, on behalf of your client, Aslchem International, you requested a tariff classification ruling on sodium bisulfate (CAS# 7681-38). You have indicated that the product at issue is intended to be used as a PH modifying agent for the production of a variety of products. The applicable subheading for sodium bisulfate (CAS# 7681-38) will be 2833.19.0000, Harmonized Tariff Schedule of the United States (HTSUS), which provides for Sulfates; alums; peroxosulfates (persulfates): Sodium sulfates: Other. The general rate of duty will be free. This…
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