HS Code for Calcium chloride

Calcium chloride is classified under Harmonized System (HS) code 2827.20. This classification is precise and unambiguous, as the HS description explicitly states "Chlorides; of calcium." This places calcium chloride within Chapter 28, which covers inorganic chemicals, and specifically within the subheading for chlorides. The direct mention of "of calcium" ensures that this particular salt is consistently classified under this code, distinguishing it from other chloride compounds. This includes calcium chloride in various forms, such as anhydrous, dihydrate, or hexahydrate, and in different physical states like flakes, pellets, or liquid solutions.

Products Included

• Anhydrous calcium chloride pellets or flakes.
• Calcium chloride dihydrate.
• Calcium chloride solutions for industrial use.
• Food-grade calcium chloride.
• Calcium chloride used as a desiccant or de-icing agent.

Common Misclassification

Calcium chloride might be confused with other chlorides, such as sodium chloride (HS 2501.00 for common salt, or 2827.10 for chemically pure) or magnesium chloride (HS 2827.31). The critical distinction for HS 2827.20 is the specific cation "calcium." Misclassification could occur if the product is a mixture containing calcium chloride but is primarily identified by another component, or if it is a different chloride altogether. For example, brine solutions containing multiple salts would need careful analysis to determine the predominant component for classification.

FAQ

What is the HS code for Calcium chloride?

The HS code for Calcium chloride is 2827.20, which specifically covers "Chlorides; of calcium."

What are the primary applications of Calcium chloride?

Calcium chloride is widely used as a de-icing agent for roads, a dust control agent, a desiccant in various industrial processes, a firming agent in food, and in oil and gas drilling fluids.