HS Code 252100: Limestone flux; limestone and other calcareous stone, of a kind used for the manufacture of lime or cement
What is HS Code 252100
HS Code 252100 covers Limestone flux; limestone and other calcareous stone, of a kind used for the manufacture of lime or cement. It is a 6-digit subheading — the deepest level of the international HS — within: · Section V — Mineral products · Chapter 25 — Salt; sulphur; earths and stone; plastering materials, lime and cement · Heading 2521 — Limestone flux; limestone and other calcareous stone, of a kind used for the manufacture of lime or cement. At 6 digits, this code is the same in every HS-adopting country. From digit 7 onward, each country extends it.
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What does HS Code 252100 Limestone flux; limestone and other calcareous stone, of a kind used for the manufacture of lime or cement Cover?
What HS Codes for Stone, Cement and Minerals Do Not Cover
Chapter 25 covers unworked or simply prepared mineral products — salt, sulphur, earths, stone, plastering materials. Goods frequently misclassified here but that belong elsewhere include:
Sublimed, precipitated, or colloidal sulphur
heading 2802
Precious and semi-precious stones
Chapter 71
Brined or seasoned salt mixes (for food)
Chapter 21
Worked stone articles
Chapter 68
This list highlights common classification errors only — it is not exhaustive. For binding classification, work with a licensed customs broker or qualified trade compliance professional.
