AD
    concluded

    Anti-dumping investigation concerning imports of Potassium Tertiary Butoxide (KTB) from China PR and United States of America; and imports of Sodium Tertiary Butoxide (STB) from China PR.

    Case No: 6/11/2024-DGTR

    What this stage means: DGTR has issued its final finding and the matter is closed, whether that meant a duty was recommended and notified, or DGTR or the government decided not to impose one. Both outcomes are recorded here as concluded.

    Countries

    China PR
    United States of America

    HS Codes

    2024
    2821
    2813
    2823
    2829
    2025

    Key Dates

    Initiation28/3/2024
    Final Finding25/3/2025

    Case timeline

    1. Investigation initiated

      The DGTR published notice that an investigation has begun. From this date, interested parties can register and the investigation timeline runs.

    2. Final finding

      The DGTR issued its final finding: its determination on dumping or subsidy, injury, and the duty it recommends (or a recommendation to impose none).

    Only stages with a date on record are shown. Dates are drawn from the tracked DGTR case record; stages without a recorded date are omitted rather than estimated.

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    Headnotes

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    Case Headnotes

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    Plain citation

    "Anti-dumping investigation concerning imports of Potassium Tertiary Butoxide (KTB) from China PR and United States of America; and imports of Sodium Tertiary Butoxide (STB) from China PR. - DGTR AD Investigation", LKS Trade Remedies, Lakshmikumaran & Sridharan Attorneys, https://antidumping.lkslaw.com/cases/anti-dumping-investigation-concerning-imports-of-potassium-tertiary-butoxide-ktb-from-china-pr-and-united-states-of-america-and-imports-of-sodium-tertiary-butoxide-stb-from-china-pr, data as of 2026-03-20.

    Full form (for filings and footnotes)

    Lakshmikumaran & Sridharan Attorneys, "Anti-dumping investigation concerning imports of Potassium Tertiary Butoxide (KTB) from China PR and United States of America; and imports of Sodium Tertiary Butoxide (STB) from China PR. - DGTR AD Investigation", LKS Trade Remedies, available at https://antidumping.lkslaw.com/cases/anti-dumping-investigation-concerning-imports-of-potassium-tertiary-butoxide-ktb-from-china-pr-and-united-states-of-america-and-imports-of-sodium-tertiary-butoxide-stb-from-china-pr; data as of 2026-03-20.

    This URL and its section anchors are permanent: figures on the page update as new data arrives, but a citation to this address will not break.

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