HS Code for Antifreeze

Antifreeze is classified under Harmonized System (HS) code 382000, which specifically covers "Anti-freezing preparations and prepared de-icing fluids." This classification is appropriate because these products are formulated mixtures designed to lower the freezing point of liquids, preventing freezing in various applications, most commonly in vehicle cooling systems or for de-icing surfaces. Chapter 38 of the HS nomenclature encompasses miscellaneous chemical products, and heading 3820 is dedicated to these specific preparations. The term "prepared" is crucial, distinguishing these ready-to-use mixtures from their individual chemical components, such as pure ethylene glycol or propylene glycol, which would be classified under Chapter 29 as organic chemicals. This ensures that the functional product is classified consistently.

Products Included

• Ethylene glycol-based engine coolant and antifreeze mixtures
• Propylene glycol-based antifreeze for automotive and industrial use
• Prepared windshield washer fluids with anti-freezing properties
• Aircraft de-icing fluids formulated for aviation applications
• Road de-icing solutions, excluding simple salt mixtures
• Heat transfer fluids designed to operate in sub-zero temperatures

Common Misclassification

A common misclassification for antifreeze could involve HS 2905, which covers "Acyclic alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives." While the primary active ingredients in many antifreezes, such as ethylene glycol or propylene glycol, are alcohols, the prepared mixtures are specifically covered by 382000. Classifying the finished antifreeze product under 2905 would be incorrect as it is a prepared formulation, not a single unmixed chemical. Another potential area of confusion is HS 3824, which is a residual category for "Prepared binders for foundry moulds or cores; chemical products and preparations of the chemical or allied industries (including those consisting of mixtures of natural products), not elsewhere specified or included." However, since antifreeze is specifically provided for in 382000, this more general heading should not be used.

FAQ

What is the HS code for Antifreeze?

The HS code for antifreeze is 382000. This code specifically covers anti-freezing preparations and prepared de-icing fluids, distinguishing them from their individual chemical components. It is found in Chapter 38 of the Harmonized System.

What are the primary chemical components of typical antifreeze?

Typical antifreeze formulations primarily consist of ethylene glycol or propylene glycol, which are alcohols responsible for lowering the freezing point of water. These glycols are usually mixed with water, corrosion inhibitors, anti-foaming agents, and dyes to create a complete and functional antifreeze or coolant product.