Harmonized System Code Classification

You provided the HS code "38", and I will explain the classification reasons for this code.

38 Various chemical products

The HS code "38" chapter mainly covers a wide range of chemical products, including:

• Inorganic chemicals: For example, sodium hydroxide, potassium chloride, sulfuric acid, etc.
• Organic chemicals: For example, ethylene, propylene, benzene, methanol, etc.
• Organophosphorus chemicals: For example, pesticides, herbicides, etc.
• Chemicals used in plastics and plastic products: For example, plastic plasticizers, stabilizers, etc.
• Other chemicals: For example, dyes, pigments, explosives, adhesives, etc.

Classification reasons:

The classification of the "38" chapter mainly depends on the chemical composition and chemical properties of the product. If the product belongs to the category of chemical elements, compounds, or mixtures and has specific chemical functions or uses, it is usually classified into this chapter.

Specifically, the following factors will affect the classification of the "38" chapter:

• Chemical structure: The molecular structure of the product is an important basis for determining its chemical properties.
• Chemical reaction: Whether the product participates in a chemical reaction and the type of reaction.
• Use: The main use of the product, such as being a solvent, catalyst, raw material, or final product.
• Purity: The purity level of the product, such as being a laboratory reagent or an industrial chemical.

Note:

The "38" chapter is a very large category, containing many subcategories. To classify accurately, it is necessary to further understand the specific components, uses, and technical specifications of the product.

I hope the above explanation helps you understand the classification reasons for HS code "38". If you can provide more detailed product information, I can give you more specific classification suggestions.

Explanation for the first four digits:

3812 represents:

• Classification: Rubber auxiliaries; composite plasticizers for rubber or plastic, not otherwise specified or included; antioxidants and other composite stabilizers for rubber or plastic.
• Meaning: Refers to chemical preparations used to improve the performance of rubber or plastic, including:
  • Rubber auxiliaries
  • Composite plasticizers for rubber or plastic
  • Antioxidants for rubber or plastic
  • Other composite stabilizers

Explanation for the first six digits:

HS code: 3812.39

Classification: Rubber auxiliaries; composite plasticizers for rubber or plastic not otherwise specified or included; antioxidants and other composite stabilizers for rubber or plastic

Specific meaning:

• Rubber auxiliaries: Chemical substances used to improve the performance of rubber.
• Composite plasticizers: Mixtures used to improve the flexibility and plasticity of rubber or plastic.
• Antioxidants and other composite stabilizers: Mixtures used to prevent the degradation and oxidation of rubber or plastic.
• Other: Refers to other types of rubber or plastic auxiliaries, plasticizers, or stabilizers not specifically listed.

Explanation for the 8-10 digits:

No corresponding HS code, the user input HS code is incorrect.

Examples of products: * Rubber stabilizers * Plastic plasticizers * Antioxidants for rubber * Composite stabilizers for plastic * Rubber processing aids