Pumice stone; emery; natural corundum, natural garnet and other natural abrasives, whether or not heat treated

HS v2022 Code: 2513

Chapter	Heading	Sub-heading
25	13	n/a

Code	2513
Version	HS v2022
Hierarchy Level	4
Datasource	WCO
Chapter	25

Ancestor Codes: Salt; sulphur; earths, stone; plastering materials, lime and cement

This Code: Pumice stone; emery; natural corundum, natural garnet and other natural abrasives, whether or not heat treated

Child Codes: Pumice stone, whether or not heat treated; Emery, natural corundum, natural garnet and other natural abrasives, whether or not heat-treated

Sibling Codes (Nearest 5): Natural calcium phosphates; natural aluminium calcium phosphates and phosphatic chalk; Natural barium sulphate (barytes); natural barium carbonate, (witherite) whether or not calcined, other than barium oxide of heading no. 2816; Siliceous fossil meals (e.g. kieselguhr, tripolite and diatomite) and similar siliceous earths; whether or not calcined, of an apparent specific gravity of 1 or less; Slate, whether or not roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape; Marble, travertine, ecaussine and other calcareous stone; of an apparent specific gravity of less than 2.5, alabaster, whether cut by sawing etc, into blocks, slabs of a rectangular (square) shape

About pumice stone; emery; natural corundum, natural garnet and other natural abrasives, whether or not heat treated

HS code 2513 covers a diverse range of natural abrasive materials, including pumice stone, emery, natural corundum, and natural garnet. These materials play a crucial role in various industries, from construction and manufacturing to personal care and cleaning products. The global demand for these natural abrasives is driven by their unique properties, such as hardness, durability, and ability to effectively remove, polish, and refine surfaces. As a key component in many essential products, the 2513 industry is an integral part of the broader global economy.

Production process

The production of natural abrasives under HS code 2513 typically involves mining, processing, and refining the raw materials. Pumice stone, for example, is extracted from volcanic deposits and then crushed, graded, and sometimes heat-treated to enhance its abrasive properties. Emery, natural corundum, and natural garnet are also mined from their respective geological sources and then processed through various methods, such as crushing, screening, and sometimes chemical treatment, to meet the specific requirements of different applications.

Production inputs

The main inputs required for the 2513 industry include the natural raw materials themselves, such as pumice stone, emery, natural corundum, and natural garnet. Additionally, the industry relies on mining and processing equipment, as well as energy sources, transportation, and labor to extract, refine, and distribute the final products. The availability and quality of these natural resources, as well as the efficiency of the production processes, are critical factors in the industry's overall competitiveness and sustainability.

Production outputs

The natural abrasives covered under HS code 2513 are used in a wide range of applications, including 3214 Glaziers' putty, grafting putty, resin cements, caulking compounds and other mastics; painters' fillings, 6805 Natural or artificial abrasive powder or grain, on a base of textile material, of paper, of paperboard or of other materials, whether or not cut to shape or sewn or otherwise made up, and 8474 (Machinery for sorting, screening, separating, washing, crushing, grinding, mixing or kneading earth, stone, ores or other mineral substances, in solid (including powder or paste) form; machinery for agglomerating, shaping or molding solid mineral fuels, ceramic paste, unhardened cements, plastering materials or other mineral products in powder or paste form; machines for forming foundry moulds of sand). These natural abrasives are essential for a variety of industries, including construction, manufacturing, personal care, and industrial cleaning.

Family tree for pumice stone; emery; natural corundum, natural garnet and other natural abrasives, whether or not heat treated

    graph LR
    A["<a href='/classifications/hs/v2022/25'>25: Salt; sulphur; earths, stone; plastering materials, lime and cement</a>"]
A --> B["<a href='/classifications/hs/v2022/2513'>2513: Pumice stone; emery; natural corundum, natural garnet and other natural abrasives, whether or not heat treated</a>"]

    A --> C["<a href='/classifications/hs/v2022/2501'>2501: Salt (including table salt and denatured salt); pure sodium chloride whether or not in aqueous solution; sea water</a>"]
A --> D["<a href='/classifications/hs/v2022/2502'>2502: Iron pyrites; unroasted</a>"]
A --> E["<a href='/classifications/hs/v2022/2503'>2503: Sulphur of all kinds; other than sublimed, precipitated and colloidal sulphur</a>"]
A --> F["<a href='/classifications/hs/v2022/2504'>2504: Graphite; natural</a>"]
A --> G["<a href='/classifications/hs/v2022/2505'>2505: Sands of all kinds; natural, whether or not coloured, other than metal-bearing sands of chapter 26</a>"]
A --> H["<a href='/classifications/hs/v2022/2506'>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 (including square) shape</a>"]
A --> I["<a href='/classifications/hs/v2022/2507'>2507: Kaolin and other kaolinic clays; whether or not calcined</a>"]
A --> J["<a href='/classifications/hs/v2022/2508'>2508: Clays; (not including expanded clays of heading no. 6806), andalusite kyanite and sillimanite, whether or not calcined; mullite; chamotte or dinas earth</a>"]
A --> K["<a href='/classifications/hs/v2022/2509'>2509: Chalk</a>"]
A --> L["<a href='/classifications/hs/v2022/2510'>2510: Natural calcium phosphates; natural aluminium calcium phosphates and phosphatic chalk</a>"]
A --> M["<a href='/classifications/hs/v2022/2511'>2511: Natural barium sulphate (barytes); natural barium carbonate, (witherite) whether or not calcined, other than barium oxide of heading no. 2816</a>"]
A --> N["<a href='/classifications/hs/v2022/2512'>2512: Siliceous fossil meals (e.g. kieselguhr, tripolite and diatomite) and similar siliceous earths; whether or not calcined, of an apparent specific gravity of 1 or less</a>"]
A --> O["<a href='/classifications/hs/v2022/2514'>2514: Slate, whether or not roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape</a>"]
A --> P["<a href='/classifications/hs/v2022/2515'>2515: Marble, travertine, ecaussine and other calcareous stone; of an apparent specific gravity of less than 2.5, alabaster, whether cut by sawing etc, into blocks, slabs of a rectangular (square) shape</a>"]
A --> Q["<a href='/classifications/hs/v2022/2516'>2516: Granite, porphyry, basalt, sandstone, other monumental and building stone, whether or not roughly trimmed, cut, by sawing etc, into blocks or slabs of a rectangular (including square) shape</a>"]
A --> R["<a href='/classifications/hs/v2022/2517'>2517: Pebbles, gravel, crushed stone for concrete aggregates for road or railway ballast, shingle or flint; macadam of slag, dross etc tarred granules, chippings, powder of stones of heading no. 2515 and 2516</a>"]
A --> S["<a href='/classifications/hs/v2022/2518'>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 (including square) shape</a>"]
A --> T["<a href='/classifications/hs/v2022/2519'>2519: Natural magnesium carbonate (magnesite); fused magnesia; dead-burned (sintered) magnesia, whether or not containing small quantities of other oxides added before sintering; magnesium oxide, pure or not</a>"]
A --> U["<a href='/classifications/hs/v2022/2520'>2520: Gypsum; anhydrite; plasters (consisting of calcined gypsum or calcium sulphate), coloured or not, with or without small quantities of accelerators or retarders</a>"]
A --> V["<a href='/classifications/hs/v2022/2521'>2521: Limestone flux; limestone and other calcareous stone, of a kind used for the manufacture of lime or cement</a>"]
A --> W["<a href='/classifications/hs/v2022/2522'>2522: Quicklime, slaked lime and hydraulic lime; other than calcium oxide and hydroxide of heading no. 2825</a>"]
A --> X["<a href='/classifications/hs/v2022/2523'>2523: Portland cement, aluminous cement (ciment fondu), slag cement, supersulphate cement and similar hydraulic cements, whether or not coloured or in the form of clinkers</a>"]
A --> Y["<a href='/classifications/hs/v2022/2524'>2524: Asbestos</a>"]
A --> Z["<a href='/classifications/hs/v2022/2525'>2525: Mica, including splittings; mica waste</a>"]
A --> BA["<a href='/classifications/hs/v2022/2526'>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</a>"]
A --> BB["<a href='/classifications/hs/v2022/2528'>2528: Natural borates and concentrates thereof (whether or not calcined), but not including borates separated from natural brine; natural boric acid containing not more than 85 % of H3BO3 calculated on the dry weight</a>"]
A --> BC["<a href='/classifications/hs/v2022/2529'>2529: Feldspar; leucite; nepheline and nepheline syenite; fluorspar</a>"]
A --> BD["<a href='/classifications/hs/v2022/2530'>2530: Mineral substances not elsewhere specified or included</a>"]

    B --> BE["<a href='/classifications/hs/v2022/251310'>251310: Pumice stone, whether or not heat treated</a>"]
B --> BF["<a href='/classifications/hs/v2022/251320'>251320: Emery, natural corundum, natural garnet and other natural abrasives, whether or not heat-treated</a>"]


    %% Color coordination by level

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    classDef level2 color:#000,fill:#e0a458,stroke:#333,stroke-width:1px
    classDef level3 color:#000,fill:#419d78,stroke:#333,stroke-width:1px
    classDef level4 color:#000,fill:#c04abc,stroke:#333,stroke-width:1px
    classDef level5 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef level6 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef highlight color:#000,fill:#fff,stroke:#000,stroke-width:5px



  %% Apply classes
  class A level2
class B level4
class C level4
class D level4
class E level4
class F level4
class G level4
class H level4
class I level4
class J level4
class K level4
class L level4
class M level4
class N level4
class O level4
class P level4
class Q level4
class R level4
class S level4
class T level4
class U level4
class V level4
class W level4
class X level4
class Y level4
class Z level4
class BA level4
class BB level4
class BC level4
class BD level4
class BE level6
class BF level6

  class B highlight

  %% class A level1
  %% class B,C level2
  %% class D,E,F,G,H,I level2
  %% class J,K,L,M,N,O,P level3
  %% class B highlight