About HS Code 252922
This HS code is designated for high-grade fluorspar, containing more than 97% calcium fluoride (CaF2) by weight, often referred to as acid-grade fluorspar or 'acidspar.' This premium quality fluorspar is a critical raw material for the chemical industry, primarily used in the production of hydrofluoric acid (HF), which is then used to manufacture a vast array of fluorochemicals, including refrigerants, fluoropolymers (like PTFE), and specialty chemicals. It also plays a role in the aluminum industry for producing aluminum fluoride. Countries with high-purity fluorspar deposits and advanced beneficiation processes, such as China, Mexico, and South Africa, are key exporters. Major importers are chemical and aluminum manufacturing hubs in Europe, the US, and Asia. The trade in acidspar is highly valued due to its essential role in high-tech and specialized chemical production.
Products Under This Code
Acid grade fluorspar, Chemical grade fluorspar, Optical grade fluorspar, High purity fluorspar powder, Synthetic cryolite (derived from), Fluorocarbon feedstock
Real World Examples
Orbia (Mexichem) Acidspar, China Minmetals High-Purity Fluorspar, Solvay Fluorides raw material
Common Misclassification
Distinguished from 252921 (fluorspar <=97% CaF2) by its higher purity, and could be mistaken for other chemical raw materials in Chapter 28 if not carefully identified by its specific CaF2 content.
Products Classified Under 2529.22
Industry
This code belongs to the Minerals & Fuels industry.
Trade Overview
China, Mexico, and South Africa are key exporters, while chemical and aluminum industries in Europe, the US, and Asia are major importers.
Frequently Asked Questions
What is HS code 252922?
HS code 252922 covers: Fluorspar; containing by weight more than 97% of calcium fluoride. This HS code is designated for high-grade fluorspar, containing more than 97% calcium fluoride (CaF2) by weight, often referred to as acid-grade fluorspar or 'acidspar.' This premium quality fluorspar is a critical raw material for the chemical industry, primarily used in the production of hydrofluoric acid (HF), which is then used to manufacture a vast array of fluorochemicals, including refrigerants, fluoropolymers (like PTFE), and specialty chemicals. It also plays a role in the aluminum industry for producing aluminum fluoride. Countries with high-purity fluorspar deposits and advanced beneficiation processes, such as China, Mexico, and South Africa, are key exporters. Major importers are chemical and aluminum manufacturing hubs in Europe, the US, and Asia. The trade in acidspar is highly valued due to its essential role in high-tech and specialized chemical production.
What products fall under HS code 252922?
Acid grade fluorspar, Chemical grade fluorspar, Optical grade fluorspar, High purity fluorspar powder, Synthetic cryolite (derived from), Fluorocarbon feedstock
What are common misclassifications for HS code 252922?
Distinguished from 252921 (fluorspar <=97% CaF2) by its higher purity, and could be mistaken for other chemical raw materials in Chapter 28 if not carefully identified by its specific CaF2 content.
How is HS code 252922 structured?
HS code 252922 is a 6-digit subheading under the Harmonized System. The first 2 digits (25) identify the chapter, digits 3-4 (29) identify the heading, and digits 5-6 (22) specify the subheading. This code is standardized globally by the World Customs Organization.