HS Code 252921
Containing by weight 97 % or less of calcium…
Official description: Feldspar; leucite; nepheline and nepheline syenite; fluorspar : Fluorspar : Containing by weight 97 % or less of calcium fluoride
Also searched as: fluorspar, fluorite, calcium fluoride, metallurgical grade fluorspar, gravel spar
Classification
How 252921 breaks down
Salt; sulphur; earths and stone; plastering materials, lime and cement
Feldspar; leucite; nepheline and nepheline syenite; fluorspar
Containing by weight 97 % or less of calcium fluoride
Covered products
What products fall under HS code 252921?
Buyers sourcing containing by weight 97 % or less of calcium… from 1688 commonly describe it in these ways. If your product matches, 252921 is likely the right 6-digit starting point — confirm material and intended use against the official tariff.
Import duty by market
Where to check the import duty for HS 252921
The 6-digit code is universal, but duty, VAT and GST are set by the destination country and depend on the full national tariff line with China as the country of origin. Start from the official source for your market.
United States
USITC / CBP · Harmonized Tariff Schedule (HTS)
European Union
TARIC · Access2Markets
United Kingdom
HMRC · UK Integrated Online Tariff
Canada
CBSA · Canadian Customs Tariff
Australia
ABF · Australian customs tariff
Singapore
Singapore Customs · Singapore Trade Classification (HS)
Compare the real China-origin import tax across markets
Use the HS & import duty checker to estimate duty + VAT/GST for 252921 by destination before you pay a 1688 supplier.
Heading 2529
Other HS codes under 2529
Subheadings in the same 4-digit heading — "Feldspar; leucite; nepheline and nepheline syenite; fluorspar". If 252921 is not an exact match, one of these may classify your product more precisely.
Questions
HS code 252921: common questions
What is HS code 252921?
HS code 252921 is the World Customs Organization 6-digit HS 2022 subheading for "Feldspar; leucite; nepheline and nepheline syenite; fluorspar : Fluorspar : Containing by weight 97 % or less of calcium fluoride". The first two digits (25) are the chapter — Salt; sulphur; earths and stone; plastering materials, lime and cement — and digits 3-4 (2529) are the heading. Countries add further digits (8-10) for their national tariff line.
What products fall under HS 252921?
Common products classified under 252921 include fluorspar, fluorite, calcium fluoride, metallurgical grade fluorspar, gravel spar and similar items matching containing by weight 97 % or less of calcium…. The correct code still depends on the product's material, function and intended use.
How do I find the import duty for HS code 252921?
Duty is set by the destination country, not by the 6-digit HS code alone. Start from the official tariff of your market — USITC HTS (US), TARIC / Access2Markets (EU), GOV.UK Trade Tariff (UK), CBSA (Canada), ABF (Australia) or Singapore Customs — and look up the full national code with China as the country of origin.
Is HS code 252921 the same in every country?
The first 6 digits (252921) are the same worldwide under the WCO Harmonized System. Beyond that, each country extends the code (HTS in the US, TARIC in the EU, etc.) and sets its own duty and tax rates.
Can I trust the HS code a 1688 supplier gives me?
Treat a supplier-provided code as a clue, not a final classification. It can be incomplete, China-export-specific, or mismatched to your destination's rules. Verify against the official tariff and your product's actual material and use.
Chapter 25
Explore Salt; sulphur; earths and stone; plastering materials, lime and cement
Sourcing containing by weight 97 % or less of calcium… from 1688?
Get a written pre-payment check — classification clues, China-origin landed cost, and supplier risk — before you commit. 5,754 HS codes covered.