Other
Part of: 380992 — Other: — Of a kind used in the paper or like industries:
N359933 · 2026-04-02 — The tariff classification, country of origin, and United States-Mexico-Canada Trade Agreement (USMCA) eligibility of AKD emulsion from Canada
, you requested a tariff classification, country of origin determination, and eligibility of the AKD emulsion under the USMCA. Updated documents were submitted via email dated March 25, 2026. AKD (Alkyl Ketene Dimer) emulsion is a reactive, internal, or surface sizing agent used in neutral or alkaline papermaking to provide water resistance by bonding with cellulose fibers. Typically added at 0.1 percent – 0.4 percent of dry pulp weight, it improves paper strength, whiteness, and printing suitability, and is commonly used for writing, inkjet, and packaging papers. AKD molecules react with…
K83827 · 2004-05-17 — The tariff classification of Equifix 4702 from Finland and Equisperse 1330, Equispray 3504 and Equisperse 1363 from Canada
Q.U.I.P Inc. you requested a tariff classification ruling. The information that you submitted was sent to our laboratory for analysis. The applicable subheading for the Equifix 4702 and Equispray 3504 will be 3809.92.5000, Harmonized Tariff Schedule of the United States (HTS), which provides for Finishing agents, dye carriers to accelerate the dyeing or fixing of dyestuffs and other products and preparations (for example, dressings and mordants), of a kind used in the textile, paper, leather or like industries, not elsewhere specified or included: Other: Of a kind used in the paper or like…
H88661 · 2002-05-06 — The tariff classification and status under the North American Free Trade Agreement (NAFTA), of Callaway 911 from Canada; Article 509.
You state in your inquiry that this product is produced entirely of NAFTA originating materials and that it is an additive used in the manufacture of various paper products. The applicable tariff provision will be 3809.92.5000, Harmonized Tariff Schedule of the United States (HTS), which provides for finishing agents, dye carriers to accelerate the dyeing or fixing of dyestuffs and other products and preparations (for example, dressings and mordants), of a kind used in the textile, paper, leather or like industries, not elsewhere specified or included: other. The general rate of duty will be…
g83943 · 2001-03-21 — The tariff classification of Keydime D10, C125, 41, C222, and D222 from Canada.
, you requested a tariff classification ruling for the above products which are synthetic sizing agents used in the paper making industry. The applicable subheading will be 3809.92.5000, Harmonized Tariff Schedule of the United States (HTS), which provides for finishing agents, dye carriers to accelerate the dyeing or fixing of dyestuffs and other products and preparations (for example, dressings and mordants), of a kind used in the textile, paper, leather or like industries, not elsewhere specified or included: other. The rate of duty will be 6 percent ad valorem. This ruling is being issued…
g81194 · 2000-11-03 — The tariff classification of Cato Size 52A and Cato 15A from Colombia.
A., you requested a tariff classification ruling for Cato Size 52A and Cato 15A which are formulated preparations based on chemically modified starch. Cato Size 52A contains an added hydrocarbon defoamer and Cato 15A contains an added phosphorous compound. Both products are sizing preparations specifically formulated for use in papermaking to improve the print, smoothness and gloss, and impart writing properties to the paper. The applicable subheading will be 3809.92.5000, Harmonized Tariff Schedule of the United States (HTS), which provides for finishing agents, dye carriers to accelerate…
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