Calcium carbonate
N276739 · 2016-07-12 — The tariff classification of “Bibag” from France
” You have stated that the product at issue consists of a polyamide/polyethylene bag filled with sodium bicarbonate powder. The “Bibag” is secured to a “Bibag” connector for use with a hemodialysis machine. The sodium bicarbonate is automatically mixed with water to produce a saturated solution, which is used for hemodialysis. The “Bibag” is available in both 650 gram and 900 gram sizes. Your submission indicates that sodium bicarbonate power is the only substance contained in the disposable polyamide/polyethylene bag. Sodium bicarbonate is specifically provided for under subheading…
N274874 · 2016-05-11 — The tariff classification of “Special Rice SSS” from Japan
” You have indicated that the product at issue is 100% percent calcium carbonate, also known as limestone, (CAS # 1317-65-3) and intended to be used as a coloring component in the manufacture of automotive coatings and paints. Your submission describes “Special Rice SSS” as a white odorless powder. The applicable subheading for “Special Rice SSS” will be 2836.50.0000, Harmonized Tariff Schedule of the United States (HTSUS), which provides for Carbonates; peroxocarbonates (percarbonates); commercial ammonium carbonate containing ammonium carbamate: Calcium carbonate. The general rate of duty…
N067479 · 2009-10-07 — The tariff classification of calcium carbonate /lime mud residue CAS # 1317-65-3 from Canada
The sample that you submitted was analyzed by our laboratory. The sample of the lime mud residue consisted of calcium carbonate and water. Your descriptive literature and flow charts described the synthetic production of the calcium carbonate. The applicable subheading for the calcium carbonate /lime mud residue will be 2836.50.0000, Harmonized Tariff Schedule of the United States (HTSUS), which provides for Carbonates; peroxocarbonates (percarbonates); commercial ammonium carbonate containing ammonium carbamate: calcium carbonate. The rate of duty will be Free. Duty rates are provided for…
h81615 · 2001-07-16 — The tariff classification of Brilliant 1500 from Japan
The applicable subheading for Brilliant 1500 will be 2836.50.0000, Harmonized Tariff Schedule of the United States, which provides for Carbonates; peroxocarbonates (percarbonates); commercial ammonium carbonate containing ammonium carbamate: Calcium carbonate. This subheading is duty Free. This ruling is being issued under the provisions of Part 177 of the Customs Regulations (19 C.F.R. 177). A copy of the ruling or the control number indicated above should be provided with the entry documents filed at the time this merchandise is imported. If you have any questions regarding the ruling,…
872448 · 1992-04-06 — The tariff classification of calicium carbonate (CAS # 471-34-1) from Japan.
The applicable subheading for calcium carbonate (CAS # 471- 34-1) will be 2836.50.0000, Harmonized Tariff Schedule of the United States (HTS), which provides for calcium carbonate. This subheading is duty free. This ruling is being issued under the provisions of Section 177 of the Customs Regulations (19 C.F.R. 177). A copy of this ruling letter should be attached to the entry documents filed at the time this merchandise is imported. If the documents have been filed without a copy, this ruling should be brought to the attention of the Customs officer handling the transaction. Sincerely, Jean…
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