HS Code for Emulsifier

Emulsifiers that function as non-ionic organic surface-active agents are classified under HS code 3402.42. This classification is part of Chapter 34, which encompasses soap, organic surface-active agents, and washing preparations. Heading 3402 specifically covers organic surface-active agents (other than soap), and subheading 3402.42 is dedicated to those that are non-ionic in nature. Non-ionic emulsifiers are characterized by having no electrical charge in their hydrophilic parts, making them highly effective in various pH levels and compatible with other types of surfactants. These substances are essential in stabilizing emulsions by reducing the interfacial tension between oil and water phases. The classification applies whether the emulsifier is in pure form, diluted in water, or put up for retail sale. It is important to note that for a substance to be classified here, it must meet the technical requirements of an organic surface-active agent as defined in the Chapter 34 legal notes, which include specific solubility and surface tension reduction criteria.

Products Included

• Ethoxylated fatty alcohols
• Polyoxyethylene sorbitan esters (Polysorbates)
• Fatty acid ethoxylates used as emulsifiers
• Non-ionic alkylphenol ethoxylates
• Glycerol monostearate (when meeting surfactant criteria)

Common Misclassification

Emulsifiers are frequently misclassified under 3824.99, which is a general 'catch-all' code for chemical products and preparations not elsewhere specified. However, if the product is a chemically defined organic surface-active agent, 3402.42 takes precedence. Another common error is confusing non-ionic agents with anionic (3402.41) or cationic/amphoteric agents (3402.49). Proper chemical analysis of the ionic charge is required for correct placement. Additionally, if the emulsifier is a prepared mixture for food use, it might be classified under 2106.90, depending on its composition and intended use, though pure chemical emulsifiers remain in 3402.

FAQ

What is the HS code for non-ionic emulsifiers?

The HS code for non-ionic organic surface-active agents used as emulsifiers is 3402.42.

Are all food emulsifiers classified under 3402.42?

No. While many chemical emulsifiers fall here, complex mixtures prepared specifically for food manufacturing may be classified under Heading 2106 or 3824 depending on their ingredients.