Other sulfates: — Of barium
Part of: 2833 — Sulfates; alums; peroxosulfates (persulfates):
N270829 · 2015-12-18 — The tariff classification of Barium Sulfate (CAS # 7727-43-7) from Japan
In your ruling request received November 19, 2015, you requested a tariff classification ruling on Barium Sulfate (CAS # 7727-43-7). Your submission refers to the product at issue by the trade name, “PS-07” and indicates that it is intended to be used in the production of automotive paint. The provided Material Safety Data Sheet states that this chemical compound is more than 98% pure and describes it as an odorless, white colored powder. The applicable subheading for Barium Sulfate (CAS # 7727-43-7) will be 2833.27.0000, Harmonized Tariff Schedule of the United States (HTSUS), which provides…
950796 · 1992-01-23 — Radiopaque cord
Radiopaque cord Dear Mr. Pilon: This is in reply to your letter dated July 10, 1991 on behalf of Medline Industries, Inc., in which you request a binding ruling on the tariff classification under the Harmonized Tariff Schedule of the United States Annotated (HTSUSA) of radiopaque cord. FACTS: Customs New York laboratory has analyzed a sample of the cord and reports that it is a composite material consisting of 63% barium sulfate, 18% plasticizer and 19% polyvinyl chloride plastic. A small amount of pigment imparts a blue color to the outside of the filament, which is otherwise white in color.…
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