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Part of: 382440 — Prepared additives for cements, mortars or concretes:
N335205 · 2023-09-29 — The tariff classification and eligibility of the United States-Mexico-Canada Agreement (USMCA) of ADVA® Cast 575 from Canada
You also provided us with additional requested information via email on September 18, 2023 Our office had previously sent you an advisory information letter (N320081) for ADVA® Cast 575 that is produced at your facility in Houston TX for export from the United States, where we advised that ADVA® Cast 575 would fall under subheading 3824.40 Subsequently, you filed a ruling submission on the eligibility of ADVA® Cast 575 under the USMCA from a manufacturing facility your company was planning on locating in Vancouver, BC in Canada (N320824). We returned that ruling submission to you seeking…
N318577 · 2021-04-06 — The tariff classification of Pieri® Decobio 320 from France
In your electronic submission dated March 29, 2021, you requested a tariff classification ruling. The merchandise in question is a substance called Pieri® Decobio 320. You state that it is designed for concrete. It is used on the surface of the formwork to facilitate the even dispersion of the concrete and assist bubble resorption during vibration. The applicable subheading for the Pieri® Decobio 320 will be 3824.40.5000, Harmonized Tariff Schedule of the United States (HTSUS), which provides for Prepared binders for foundry molds or cores; chemical products and preparations of the chemical…
N317815 · 2021-03-03 — The tariff classification of ADVA® 405 from Belgium
The material in question is called ADVA® 405, which is described as being used as a chemical admixture for concrete. It is composed of water, polycarboxylic acid salt, diutan gum, polycarboxylic ether, methacrylic polymer, sodium gluconate, and other trace chemicals and ingredients. The applicable subheading for the ADVA® 405 will be 3824.40.5000, Harmonized Tariff Schedule of the United States (HTSUS), which provides for Prepared binders for foundry molds or cores; chemical products and preparations of the chemical or allied industries (including those consisting of mixtures of natural…
N127337 · 2010-11-02 — The tariff classification and country of origin of a fluid loss control additive from Canada
The product, B348, is a blend consisting of polyvinyl alcohol, calcium carbonate, boric acid, melflux, and a defoamer powder. The product is indicated for use primarily as a fluid loss control additive for oil field cementing applications. The polyvinyl alcohol is a product of China. The calcium carbonate is a product of Canada. The boric acid and the defoamer powder are of US origin and the melflux is a product of Germany. The components are blended together in Canada and exported to the United States in a powdered form packaged in pails. The product is a mixture of chemical products for use…
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