HS Code for Chemical mixtures
Chemical mixtures and preparations not elsewhere specified or included are classified under HS code 3824.99. This is a "basket" subheading within heading 3824, which covers a wide array of chemical products from the chemical or allied industries. Classification here is often a result of the product not meeting the criteria for more specific headings in Chapters 28 through 38. According to GIR 1 and 6, products are classified in 3824.99 if they are mixtures of two or more substances or preparations that do not have a more specific heading. This includes industrial chemical blends, specialty additives, and various technical preparations used in manufacturing. The Explanatory Notes for heading 3824 emphasize that this heading includes products whose composition is not chemically defined or those that are mixtures. It excludes products that are classified as medicaments (3003 or 3004), food preparations (Chapter 21), or those with a specific function covered by other headings (such as insecticides in 3808). Because 3824.99 is a residual category, it requires a thorough exclusionary analysis to ensure no other heading applies before assigning this code.
Products Included
- Industrial solvent mixtures
- Foundry core binders based on natural resinous products
- Mixed heat-transfer fluids
- Nylon-66 salt preparations
- Custom chemical blends for manufacturing
Common Misclassification
The most common misclassification involves HS code 3824.91, which is specifically for mixtures and preparations containing oxiranes (ethylene oxide), or 3824.71-3824.79 for mixtures containing halogenated derivatives of methane, ethane, or propane. Importers often default to 3824.99 without checking for these specific chemical components. Additionally, if a mixture has a specific use as a diagnostic reagent, it should be classified under 3822.00. If it is a prepared binder for foundry molds not based on the specific materials in 3824.99, it might fall under 3824.10.
FAQ
What is the HS code for chemical mixtures?
The HS code for chemical products and mixtures not elsewhere specified is 3824.99.
Can a single pure chemical be classified under 3824.99?
No, single chemically defined elements or compounds are generally classified in Chapter 28 or 29. Heading 3824 is specifically for mixtures and preparations.
Industry
Frequently Asked Questions
What is the HS code for Chemical mixtures?
The HS code for Chemical mixtures is 382499 (Chemical products, mixtures and preparations; n.e.c. heading 3824).
How do I classify Chemical mixtures for customs?
Chemical mixtures is classified under HS code 382499 — Chemical products, mixtures and preparations; n.e.c. heading 3824. This is a 6-digit subheading level code.
Is the HS code for Chemical mixtures the same in all countries?
The base HS code 382499 for Chemical mixtures is internationally standardized for the first 6 digits across 200+ countries. Individual countries may add additional digits for national tariff lines and specific classifications.