25

Code

25

Type

heading / subheading

Tariff lines inside

101

Duty rates inside

Free (60), 3% (4), $1.25/t (1), 2.9% (1)

Units of quantity

t (69), kg (29), m3, t (3)

Classification rulings (U.S. Customs, CROSS)

• H342780 · 2025-07-21 — Revocation of NY N306461; Modification of NY 853255; Tariff Classification of Molybdenum Disulphide Powder

  This is to inform you that U.S. Customs and Border Protection (“CBP”) has reconsidered New York Ruling Letter (NY) N306461, issued to you on October 24, 2019, concerning the tariff classification of molybdenum disulphide from India. In a letter dated September 26, 2019, you requested, on behalf of your client FRP Services & Co. (America), Inc., a tariff classification ruling. In NY N306461, U.S. Customs and Border Protection (CBP) classified molybdenum disulphide in heading 2830, Harmonized Tariff Schedule of the United States (HTSUS), which provides for “Sulphides; polysulphides, whether or…

• H311301 · 2021-06-04 — Revocation of NY F86134, NY N004112, NY N004200, and NY N015557; Classification of Certain Mineral Stones

  S. Customs and Border Protection (CBP), concerning the tariff classification of certain mineral stones—specifically, concerning selenite, calcite and aragonite—under the Harmonized Tariff Schedule of the United States (HTSUS). We have reviewed the aforementioned rulings and have determined that the classification of the merchandise was incorrect. We have also reviewed NY F86134, dated April 18, 2000, concerning the tariff classification of amber, and have determined that the ruling was incorrect. For the reasons set forth below, we revoke the four ruling letters. Pursuant to section…

• 960014 · 1998-05-03 — Dry concrete mix; cement; white portland; gray portland;refractory; nonrefractory; mortar; gravel; sand; language ofcommerce; Nippon Kogaku, Inc. v. United States, 69 CCPA 89(1982); Nylos Trading Company v. United States, 37 CCPA 71(1949); GRI 2(a); U.S. Additional Note 2, Chapter 69; EN 25.23;HQs 086773; 089307; 954018; 955455; 956145

  This is in reference to your request dated September 9, 1996, to Customs in New York, New York, on behalf of Cementos de Chihuahua, S.A. de C.V., and Rio Grande Portland Cement Corporation, as supplemented by a letter dated November 11, 1996, requesting a ruling as to the tariff classification under the Harmonized Tariff Schedule of the United States (HTSUS) of dry concrete mixes from Mexico. Your letter was referred to this office for reply. We regret the extended delay in responding to your request. FACTS: The merchandise under consideration consists of 3 different mixtures stated to…

• 957957 · 1998-05-01 — Cement; white portland; gray portland; masonry cement;nonrefractory; mortar; crushed limestone; hydrated lime;additives; refractory; language of commerce; Nippon Kogaku, Inc.v. United States, 69 CCPA 89 (1982); Nylos Trading Company v.United States, 37 CCPA 71 (1949); U.S. Additional Note 2, Chapter69; EN 25.23; HQs 086773; 089307; 954018; 955455; 956145

  This is in reference to your request to Customs in New York, New York, dated August 26, 1994, for a ruling as to the tariff classification under the Harmonized Tariff Schedule of the United States (HTSUS) of two products containing cement. Your letter was referred to this office for reply. We regret the extended delay in responding to your request. FACTS: The merchandise under consideration consists of 2 different mixtures stated to contain portland cement. "Power Coat" is stated to be a cement-based colored stucco containing crushed limestone and white portland cement in a ratio of 3.5:1, as…

• 810822 · 1995-08-18 — The tariff classification of crushed porphyry, powdered porphyry, and mixtures of water and porphyry from Japan

  Samples were submitted with your ruling request. These samples were sent to our Customs laboratory for analysis. The products include crushed Bakuhan-Seki porphyry stone, powdered Bakuhan-Seki porphyry stone, Geo Paste - a mixture of 80 percent powdered porphyry stone and 20 percent water, and Geo Liquid - a mixture of five percent powdered porphyry stone and 95 percent water. The applicable subheading for the crushed porphyry stone and powdered porphyry stone will be 2517.49.0000, Harmonized Tariff Schedule of the United States (HTS), which provides for granules, chippings and powder, of…

• 2501 00 00 00 — Salt (including table salt and denatured salt) and pure sodium chloride, whether or not in aqueous solution or containing added anti-caking or free-flowing…
• 2502 00 00 00 — Unroasted iron pyrites
• 25030000 — Sulfur of all kinds, other than sublimed sulfur, precipitated sulfur and colloidal sulfur
• 2504 — Natural graphite:
• 2505 — Natural sands of all kinds, whether or not colored, other than metalbearing sands of chapter 26:
• 2506 — Quartz (other than natural sands); quartzite, whether or not roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a rectangular…
• 2507 00 00 00 — Kaolin and other kaolinic clays, whether or not calcined
• 2508 — Other clays (not including expanded clays of heading 6806), andalusite, kyanite and sillimanite, whether or not calcined; mullite; chamotte or dinas earths:
• 250900 — Chalk:
• 2510 — Natural calcium phosphates, natural aluminum calcium phosphates and phosphatic chalk:
• 2511 — Natural barium sulfate (barytes); natural barium carbonate (witherite), whether or not calcined, other than barium oxide of heading 2816:
• 2512 00 00 00 — Siliceous fossil meals (for example, kieselguhr, tripolite and diatomite) and similar siliceous earths, whether or not calcined, of an apparent specific…
• 2513 — Pumice; emery; natural corundum, natural garnet and other natural abrasives, whether or not heat-treated:
• 2514 00 00 00 — Slate, whether or not roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape
• 2515 — Marble, travertine and other calcareous monumental or building stone of an apparent specific gravity of 2.5 or more, and alabaster, whether or not roughly…
• 2516 — Granite, porphyry, basalt, sandstone and other monumental or building stone, whether or not roughly trimmed or merely cut, by sawing or otherwise, into blocks…
• 2517 — Pebbles, gravel, broken or crushed stone, of a kind commonly used for concrete aggregates, for road metalling, or for railway or other ballast; shingle and…
• 2518 — Dolomite, whether or not calcined or sintered, including dolomite roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a rectangular…
• 2519 — Natural magnesium carbonate (magnesite); fused magnesia; dead-burned (sintered) magnesia, whether or not containing small quantities of other oxides added…
• 2520 — Gypsum; anhydrite; plasters (consisting of calcined gypsum or calcium sulfate) whether or not colored, with or without small quantities of accelerators or…
• 2521 00 00 00 — Limestone flux; limestone and other calcareous stone, of a kind used for the manufacture of lime or cement
• 2522 — Quicklime, slaked lime and hydraulic lime, other than calcium oxide and hydroxide of heading 2825:
• 2523 — Portland cement, aluminous cement, slag cement, supersulfate cement and similar hydraulic cements, whether or not colored or in the form of clinkers:
• 2524 — Asbestos:
• 2525 — Mica, including splittings; mica waste:
• 2526 — Natural steatite, whether or not roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape; talc:
• 25280000 — Natural borates and concentrates thereof (whether or not calcined), but not including borates separated from natural brine; natural boric acid containing not…
• 2529 — Feldspar; leucite, nepheline and nepheline syenite; fluorspar:
• 2530 — Mineral substances not elsewhere specified or included:

• 25 — ТН ВЭД ЕАЭС: Соль; сера; земли и камень; штукатурные материалы, известь и цемент
• 25 — EU CN/TARIC: Salt; sulphur; earths and stone; plastering materials, lime and cement

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