Harmonized System Code Classification

The first two digits of the HS code "38" represent chemical products.

Specifically, this chapter covers a wide range of chemical products, including:

• Organic chemicals: For example, alcohols, ketones, acids, esters, ethers, etc.
• Inorganic chemicals: For example, chlorine, bromine, sulfur, oxides, hydroxides, etc.
• Organic plastic raw materials: For example, polyethylene, polypropylene, polyvinyl chloride, etc.
• Mixtures and solutions of chemical products: For example, detergents, solvents, dyes, etc.
• Other chemical products: For example, glue, enzymes, plastics, rubbers, etc.

Why is it "38"?

The structure of the HS code is hierarchical and classified. The first two digits represent the major category. The code "38" is assigned to chemical products because these products are mainly produced through chemical processes and have significant chemical components. They usually require chemical reactions, separation, refining, and other chemical processes to be obtained.

In short, any product mainly produced through chemical processes or with significant chemical components may be classified under the HS code "38".

The first four digits explanation: 3825: Residues from chemical or related industries, not otherwise specified or included; municipal waste; sewage sludge; other waste specified in note 6 to this chapter:

• General rate: Not provided
• Special rate: Not provided
• Rate 2: Not provided
• Quota quantity: Not provided
• Additional duty: Not provided
• Unit of quantity: Not provided

6-digit explanation: HS code: 3825.50

Classification: Residues from chemical or related industries, not otherwise specifically defined or included; municipal waste; sewage sludge; other waste specified in note 6 to this chapter.

Specific meaning: Refers to waste from metal pickling liquids, hydraulic oil, brake fluid, and antifreeze.

8-10-digit explanation: hscode: 3825.50.00.00 Classification: Residues from chemical or related industries; municipal waste; sewage sludge; other waste specified in note 6 to this chapter Explanation: Refers to waste from metal pickling liquids, hydraulic oil, brake fluid, and antifreeze.

Examples of products: * Used hydraulic oil * Waste from metal pickling * Used brake fluid * Waste from antifreeze * Sewage sludge from chemical plants