HS Code for Argol

Argol is classified under HS code 2307.00. This classification is based on the product's origin as a byproduct of the winemaking process. Argol, also known as crude tartar, is a crystalline deposit that forms on the sides of vats during the fermentation and storage of wine. It consists primarily of potassium bitartrate. Under the Harmonized System, Chapter 23 is dedicated to residues and waste from the food industries. Heading 2307 specifically names 'Wine lees; argol.' Because argol is a raw, unrefined residue, it is placed here rather than in the chemical chapters. The classification follows GRI 1, as the heading text explicitly identifies the substance. Even if the argol has been collected and dried, as long as it has not undergone extensive chemical refining to produce pure tartaric acid or pure potassium bitartrate, it remains within this classification. It is considered a valuable secondary product for the production of tartrates in the chemical industry.

Products Included

• Crude argol (crust from wine vats)
• Dried wine residues
• Potassium bitartrate in its crude, unrefined form
• Crystalline deposits from grape juice fermentation

Common Misclassification

Argol is often misclassified under HS code 2918.12, which is the code for pure tartaric acid. While argol is a source of tartaric acid, the 2918 code is reserved for chemically defined organic acids. Similarly, refined potassium bitartrate (cream of tartar) is classified under 2918.13. Another error involves 3824.99, a general category for chemical mixtures, but since argol is specifically named in 2307.00, that heading takes precedence according to the principle of specificity.

FAQ

What is the HS code for argol?

The HS code for argol is 2307.00, which also includes wine lees.

Is argol classified as a chemical or a food residue?

In the Harmonized System, argol is classified as a residue of the food and beverage industry under Chapter 23, rather than a chemical in Chapter 28 or 29.