HS-6 · Subheading
283620
Carbonates; disodium carbonate
Heading 2836 — Carbonates; peroxocarbonates (percarbonates); commercial ammonium carbonate containing ammonium carbamate
Chapter 28: Inorganic chemicals
Plain-language overview
Use HS-6 283620 when importing or exporting disodium carbonate, often found in cleaning agents and food processing applications. For example, if you're shipping a bulk container of disodium carbonate for use in a detergent formulation, this is the correct code.
Disodium carbonate, also known as soda ash, is distinct from sodium carbonate (HS-6 283610), which covers anhydrous sodium carbonate. While both are used in similar industries, disodium carbonate is specifically a hydrated form, making it suitable for different applications.
This HS-6 line falls under the broader category of carbonates, which includes various compounds like ammonium carbonate and percarbonates. When deciding between HS-6 283620 and HS-6 283630 (sodium bicarbonate), consider the specific chemical properties and intended use in your products.
If you're unsure whether to classify your product under this code or a neighboring line, think about the product's chemical composition and its end use. Disodium carbonate is often used in glass manufacturing, water treatment, and as a pH regulator.
Keywords & topics
Short phrases that describe this HS-6 subheading when you're searching or filtering schedules.
disodium carbonate shipments · soda ash classification · cleaning product ingredients · food processing chemicals · bulk disodium carbonate · chemical export codes · water treatment chemicals · pH regulator products · glass manufacturing materials · textile processing chemicals · ceramic production ingredients · laboratory buffering agents
Examples
Drawn from the official tariff wording for this HS-6 subheading. Always confirm against your published schedule and legal notes.
- Bulk shipment of disodium carbonate for detergent production
- Disodium carbonate used in glass manufacturing processes
- Packaging of disodium carbonate for water treatment applications
- Disodium carbonate as a food additive in processed foods
- Disodium carbonate in the formulation of cleaning products
- Exporting disodium carbonate for use in textile processing
- Disodium carbonate in the production of ceramics
- Disodium carbonate used as a buffering agent in laboratories
Common questions
How people often phrase their search when they're trying to classify goods like yours.
- What is the HS code for disodium carbonate?
- How to classify disodium carbonate for import?
- Is disodium carbonate the same as sodium carbonate?
- What are the uses of disodium carbonate?
- Can I use HS-6 283620 for food-grade disodium carbonate?
- What products contain disodium carbonate?
- How to determine the correct HS code for chemicals?
- What are the shipping requirements for disodium carbonate?
Related topics
Longer phrases that come up when you're comparing codes or talking to a broker.
- how to classify disodium carbonate for customs
- differences between disodium carbonate and sodium carbonate
- uses of disodium carbonate in various industries
- importing disodium carbonate for cleaning products
- exporting disodium carbonate for food processing
- shipping regulations for disodium carbonate
- disodium carbonate applications in glass manufacturing
- best practices for handling disodium carbonate shipments
Questions & answers
For orientation only—the binding text is your national tariff and the WCO nomenclature your country uses.
- What is disodium carbonate used for?
- Disodium carbonate is commonly used in cleaning products, food processing, glass manufacturing, and as a buffering agent in laboratories.
- How do I determine if my product is disodium carbonate?
- Check the chemical composition; disodium carbonate typically contains two sodium ions and one carbonate ion, often appearing as a white powder or crystalline substance.
- Is disodium carbonate safe for food use?
- Yes, disodium carbonate can be used as a food additive, but ensure it meets food safety standards and regulations in your importing country.
- What should I consider when classifying disodium carbonate?
- Consider the chemical structure, intended use, and whether it meets the specific criteria outlined in the HS code descriptions.
- Can I use HS-6 283620 for all forms of sodium carbonate?
- No, HS-6 283620 specifically refers to disodium carbonate. Use HS-6 283610 for anhydrous sodium carbonate instead.
- What are the packaging requirements for disodium carbonate?
- Disodium carbonate should be packaged in moisture-proof bags or containers to prevent clumping and degradation during transport.
- Are there any import restrictions on disodium carbonate?
- Check with your local customs authority for any specific import restrictions or regulations related to disodium carbonate.
- How can I find the right HS code for my chemical products?
- Consult the Harmonized System nomenclature or seek assistance from a customs broker to ensure accurate classification.
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