Natural calcium phosphates; natural aluminium calcium phosphates and phosphatic chalk

HS v2022 Code: 2510

About natural calcium phosphates; natural aluminium calcium phosphates and phosphatic chalk

HS code 2510 covers a group of naturally occurring mineral resources that are essential for various industrial and agricultural applications. These natural calcium phosphates, aluminium calcium phosphates, and phosphatic chalks are widely used as raw materials in the production of fertilizers, animal feed supplements, and various chemical compounds. This industry plays a crucial role in supporting the global food production system and contributing to the broader economy.

Production process

The production of the materials covered under HS code 2510 typically involves the extraction and processing of naturally occurring mineral deposits. The primary methods include open-pit mining, quarrying, and in some cases, underground mining. The extracted raw materials are then subjected to various beneficiation processes, such as crushing, screening, and washing, to remove impurities and prepare the materials for further industrial use.

Production inputs

The main inputs required for the production of the materials under HS code 2510 are the natural mineral deposits themselves, which are found in various regions around the world. In addition to the raw materials, the industry relies on mining and processing equipment, as well as energy sources, such as electricity and fuel, to power the extraction and processing operations. Transportation infrastructure, such as roads, railways, and ports, is also an essential input for the efficient distribution of the final products.

Production outputs

The primary outputs of the industry covered by HS code 2510 are natural calcium phosphates, natural aluminium calcium phosphates, and phosphatic chalk. These materials are widely used as key ingredients in the production of 3103 Mineral or chemical fertilizers, phosphatic, 2835 Phosphinates, phosphonates and phosphates, and 2836 Carbonates, among other applications. The industry's outputs also serve as important inputs for the animal feed and pharmaceutical industries.

Family tree for natural calcium phosphates; natural aluminium calcium phosphates and phosphatic chalk

    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/v2022/2510'>2510: Natural calcium phosphates; natural aluminium calcium phosphates and phosphatic chalk</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/v2022/2511'>2511: Natural barium sulphate (barytes); natural barium carbonate, (witherite) whether or not calcined, other than barium oxide of heading no. 2816</a>"]
A --> M["<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 --> N["<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 --> 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/v2022/251010'>251010: Natural calcium phosphates, natural aluminium calcium phosphates and phosphatic chalk; unground</a>"]
B --> BF["<a href='/classifications/hs/v2022/251020'>251020: Natural calcium phosphates, natural aluminium calcium phosphates and phosphatic chalk; ground</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