HS-6 · Subheading
284910
Carbides; of calcium, whether or not chemically defined
Heading 2849 — Carbides, whether or not chemically defined
Chapter 28: Inorganic chemicals
Plain-language overview
Use HS-6 284910 when importing or exporting calcium carbides, which are often used in the production of acetylene gas. For example, a shipment of calcium carbide packaged in 50 kg bags for industrial use would fall under this code.
This code specifically addresses calcium carbides, distinguishing them from other carbides like aluminum or silicon carbides, which are classified under different HS-6 codes. If you're dealing with a product that contains calcium carbide but is chemically modified, you may need to explore other classifications.
Calcium carbide is primarily utilized in the manufacture of acetylene and as a desiccant in various applications. Understanding the precise nature of your product is crucial, as it affects compliance with regulations and duties.
If you're unsure whether your product qualifies as calcium carbide, consider its chemical composition and intended use. For instance, a product labeled as 'calcium carbide with additives' may not fit this HS-6 classification.
Keywords & topics
Short phrases that describe this HS-6 subheading when you're searching or filtering schedules.
calcium carbide shipments · HS-6 284910 · industrial acetylene production · chemical manufacturing · bulk calcium carbide · calcium carbide uses · welding applications · agricultural desiccant · chemical composition · product classification · import calcium carbide · export calcium carbide
Examples
Drawn from the official tariff wording for this HS-6 subheading. Always confirm against your published schedule and legal notes.
- 50 kg bags of calcium carbide for industrial acetylene production
- Calcium carbide used in welding applications
- Calcium carbide granules for agricultural use as a desiccant
- Bulk shipments of calcium carbide for chemical manufacturing
- Calcium carbide packaged in drums for export
- Calcium carbide used in the production of plastics
- Calcium carbide in laboratory-grade packaging for research purposes
Common questions
How people often phrase their search when they're trying to classify goods like yours.
- What is HS-6 code 284910 used for?
- How do I classify calcium carbide for export?
- Is calcium carbide subject to import duties?
- What products fall under HS-6 284910?
- How to package calcium carbide for shipping?
- Are there regulations for importing calcium carbide?
- What is the chemical definition of calcium carbide?
- Can I use HS-6 284910 for modified calcium carbide?
Related topics
Longer phrases that come up when you're comparing codes or talking to a broker.
- how to classify calcium carbide for import
- requirements for shipping calcium carbide
- differences between calcium carbide and other carbides
- what to include in calcium carbide shipping documents
- how to determine if my product is calcium carbide
- calcium carbide applications in industry
- understanding HS-6 284910 classification
- importing calcium carbide regulations and duties
Questions & answers
For orientation only—the binding text is your national tariff and the WCO nomenclature your country uses.
- What products are classified under HS-6 284910?
- HS-6 284910 covers calcium carbides, typically used in acetylene production and as desiccants in various applications.
- How do I know if my product qualifies as calcium carbide?
- Check the chemical composition of your product. If it primarily consists of calcium carbide without significant modifications, it likely qualifies.
- Are there any special regulations for importing calcium carbide?
- Yes, importing calcium carbide may be subject to specific regulations, including safety and environmental standards. Check with your customs broker for details.
- Can I use HS-6 284910 for calcium carbide with additives?
- If your product is chemically modified or contains significant additives, it may not fit under HS-6 284910. You should consult a customs expert for clarification.
- What is the typical packaging for calcium carbide?
- Calcium carbide is commonly packaged in 50 kg bags or drums for bulk shipments. Ensure your packaging meets safety regulations.
- Is there a difference between calcium carbide and other carbides?
- Yes, other carbides like silicon carbide or aluminum carbide are classified under different HS codes. Each has distinct chemical properties and uses.
- What are the main uses of calcium carbide?
- Calcium carbide is primarily used for producing acetylene gas, in welding, and as a desiccant in agriculture.
- How do I find the right HS code for my calcium carbide product?
- Review the product's chemical composition and intended use. If it fits the definition of calcium carbide, use HS-6 284910.
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