What is HS code 284130 used for?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
HS-6 · Subheading
284130
Salts; sodium dichromate
Heading 2841 — Salts of oxometallic or peroxometallic acids
Chapter 28: Inorganic chemicals
Plain-language overview
Use HS-6 284130 when importing or exporting sodium dichromate, a bright yellow crystalline compound commonly used in metal finishing and as a pigment. For example, a shipment of sodium dichromate in 25 kg bags for industrial use falls under this code.
Sodium dichromate is distinct from other salts under the same heading, like potassium dichromate (HS-6 284140), which has different applications and chemical properties. Understanding these differences is crucial for accurate classification.
This HS-6 code specifically covers sodium dichromate, which is often utilized in the production of chrome plating, leather tanning, and as an oxidizing agent in chemical reactions. It’s important to note that sodium dichromate is classified as a hazardous material due to its toxic and carcinogenic properties.
When considering shipments, ensure that your product is packaged correctly, labeled as hazardous, and accompanied by the required safety data sheets (SDS) to comply with regulations.
Keywords & topics
Useful terms traders and brokers use for this HS-6 subheading.
sodium dichromate import · sodium dichromate export · HS code 284130 · hazardous materials · chemical classification · metal finishing chemicals · pigment production · leather tanning agents · oxidizing agents · chemical reagents · sodium dichromate packaging · sodium dichromate safety data
Examples
Drawn from the official tariff wording for this HS-6 subheading. Always confirm against your published schedule and legal notes.
- 25 kg bags of sodium dichromate for metal finishing
- Bulk shipments of sodium dichromate for pigment manufacturing
- Sodium dichromate used in leather tanning processes
- Chemical reagents containing sodium dichromate for laboratory use
- Sodium dichromate in 1-ton totes for industrial applications
- Sodium dichromate sold as a component in cleaning agents
- Sodium dichromate used in the production of dyes and inks
Common questions
Frequent classification questions with short practical guidance.
How to classify sodium dichromate?
Write down material, use, and product form first, then compare nearby lines before you lock the code.
Is sodium dichromate hazardous?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What are the applications of sodium dichromate?
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Can I ship sodium dichromate internationally?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What packaging is required for sodium dichromate?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Are there regulations for sodium dichromate import?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What is the difference between sodium and potassium dichromate?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Related topics
Common real-world topics that come up during code comparison.
How to properly classify sodium dichromate for customs
Check the exact product specs and destination-country tariff notes before finalizing the code.
What are the safety requirements for shipping sodium dichromate
Use this as a checklist topic, then confirm legal requirements with your broker or customs advisor.
Understanding the uses of sodium dichromate in industry
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Packaging requirements for hazardous sodium dichromate shipments
Use this as a checklist topic, then confirm legal requirements with your broker or customs advisor.
Is sodium dichromate allowed for import in my country?
Check the exact product specs and destination-country tariff notes before finalizing the code.
What are the risks associated with sodium dichromate?
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Guidelines for exporting sodium dichromate safely
Check the exact product specs and destination-country tariff notes before finalizing the code.
Differences between sodium and potassium dichromate in trade
Compare adjacent HS lines and pick the one that matches material, function, and product form most closely.
Questions & answers
For orientation only—the binding text is your national tariff and the WCO nomenclature your country uses.
- What is sodium dichromate used for?
- Sodium dichromate is used in metal finishing, leather tanning, and as an oxidizing agent in various chemical processes.
- Is sodium dichromate considered hazardous?
- Yes, sodium dichromate is classified as hazardous due to its toxic and carcinogenic properties, requiring special handling and packaging.
- What packaging is required for sodium dichromate?
- Sodium dichromate should be packaged in sturdy, labeled containers, typically in 25 kg bags or bulk totes, with appropriate hazard warnings.
- How do I classify sodium dichromate for customs?
- Use HS-6 code **284130** for sodium dichromate when classifying for customs. Ensure all documentation reflects this code.
- Can sodium dichromate be shipped internationally?
- Yes, but it must comply with international regulations for hazardous materials, including proper labeling and safety data sheets.
- What is the difference between sodium dichromate and potassium dichromate?
- Sodium dichromate (HS-6 284130) and potassium dichromate (HS-6 284140) are different salts with varying applications and properties, particularly in their solubility and uses.
- What are the risks associated with sodium dichromate?
- Risks include toxicity, potential carcinogenic effects, and environmental hazards, necessitating careful handling and disposal.
- Are there regulations for importing sodium dichromate?
- Yes, importing sodium dichromate is subject to strict regulations due to its hazardous nature. Check local laws and compliance requirements.
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