HS Code for Barium sulphate

Barium sulphate, when in its manufactured or synthetic form, is classified under HS code 283327. This classification falls within Chapter 28 of the Harmonized System, which covers inorganic chemicals, organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes. Specifically, heading 2833 pertains to sulphates, alums, and peroxosulphates (persulphates). The subheading 283327 is designated for "Sulphates; of barium," clearly identifying the chemical compound. This classification is crucial for distinguishing synthetic barium sulphate from its naturally occurring mineral form, barytes, which is classified elsewhere due to its origin and minimal processing.

Products Included

• Precipitated barium sulphate
• Synthetic barium sulphate
• Chemically produced barium sulphate
• Barium sulphate for industrial applications (e.g., pigments, drilling fluids, medical imaging)

Common Misclassification

A common misclassification occurs with natural barium sulphate, known as barytes, which is classified under HS code 251110. The distinction lies in the origin and processing: 283327 is for chemically manufactured or synthetic barium sulphate, while 251110 is for the natural mineral form, even if it has undergone crushing or grinding. Another potential confusion could be with other sulphates of metals, which fall under codes like 283329 (other sulphates of metals), but the specific chemical identity of barium sulphate directs it to 283327.

FAQ

What is the HS code for Barium sulphate?

The HS code for synthetic or manufactured barium sulphate is 283327.

What is the difference between synthetic barium sulphate and barytes for HS classification?

Synthetic barium sulphate (283327) is a chemically manufactured product, whereas barytes (251110) is the natural mineral form of barium sulphate, even after physical processing like grinding.