HS Code for PEG wax

The classification of Polyethylene Glycol (PEG) wax under HS code 3404.20 is based on its chemical nature as an artificial wax. Heading 3404 covers artificial waxes and prepared waxes, which are chemically produced substances of a waxy character. Subheading 3404.20 specifically addresses those waxes composed of poly(oxyethylene), commonly known as polyethylene glycol. The physical state of the PEG is the primary determinant for this classification; it must exhibit waxy characteristics at room temperature, such as a certain hardness, a greasy feel, and a relatively high molecular weight (typically above 1,000). Lower molecular weight PEGs that are liquid at room temperature are generally excluded from Chapter 34 and are instead classified under Chapter 39 (specifically 3907.20) as polyethers in primary forms. This distinction is vital for customs purposes, as artificial waxes are treated differently than raw plastic resins or chemical intermediates. The classification also requires that the product not contain soap or surface-active agents in proportions that would characterize it as a detergent or a prepared lubricant, which would move it to heading 3401 or 3403. PEG waxes are widely used in the pharmaceutical, cosmetic, and textile industries as binders, bases for ointments, and lubricants, but their HS classification remains strictly tied to their chemical structure as poly(oxyethylene) and their physical waxy state.

Products Included

• Solid Polyethylene Glycol 4000
• PEG 6000 flakes or powder
• Macrogol 4000 (pharmaceutical grade wax)
• Synthetic polyoxyethylene waxes
• Prepared PEG-based dental waxes

Common Misclassification

PEG wax is often misclassified under 3907.20, which is for other polyethers in primary forms. This usually happens when the importer does not account for the "waxy" nature defined in Chapter 34. It may also be confused with 3824.99 (chemical mixtures) if it is blended with other non-wax additives. 3404.90 is also sometimes used incorrectly for PEG waxes that should specifically be in 3404.20.

FAQ

What is the HS code for PEG wax?

The specific HS code for artificial waxes of poly(oxyethylene) is 3404.20.

Is liquid PEG 400 classified here?

No, liquid PEG 400 does not have a waxy character at room temperature and is classified under HS code 3907.20 as a polyether in primary form.