What is HS code 310420 used for?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
HS-6 · Subheading
310420
Fertilizers, mineral or chemical; potassic, potassium chloride
Heading 3104 — Fertilizers; mineral or chemical, potassic
Chapter 31: Fertilisers
Plain-language overview
Use HS-6 310420 when importing or exporting potassium chloride fertilizers. This includes products like granular potassium chloride used in agriculture to enhance soil fertility and crop yield. For instance, a shipment of 25 kg bags of potassium chloride for use in a cornfield would fall under this code.
This code specifically applies to potassium chloride, distinguishing it from other potassic fertilizers like potassium sulfate, classified under HS-6 310430. While both serve similar agricultural purposes, the chemical composition and specific applications differ significantly.
When considering HS-6 310420, remember that it covers both solid and liquid forms of potassium chloride. If you're dealing with a mixed fertilizer containing potassium chloride alongside other nutrients, you may need to look at a different classification.
Potassium chloride is commonly used in various agricultural sectors, including horticulture and crop production. It’s essential to ensure that your product matches the specifications of this HS code to avoid misclassification and potential customs issues.
Keywords & topics
Useful terms traders and brokers use for this HS-6 subheading.
potassium chloride fertilizer · HS code 310420 · mineral fertilizers · chemical fertilizers · potassic fertilizers · granular potassium chloride · liquid potassium chloride · agricultural fertilizers · fertilizer classification · bulk potassium chloride · mixed fertilizers · fertilizer shipments · soil amendments · crop production fertilizers · horticulture fertilizers
Examples
Drawn from the official tariff wording for this HS-6 subheading. Always confirm against your published schedule and legal notes.
- Granular potassium chloride in 25 kg bags for agricultural use
- Liquid potassium chloride fertilizer for hydroponics
- Bulk shipments of potassium chloride for large-scale farming
- Potassium chloride mixed with other fertilizers in a 50 kg sack
- Potassium chloride used in soil amendments for fruit orchards
- Potassium chloride for use in landscaping and turf management
- Pre-packaged potassium chloride for home gardening
- Potassium chloride as a component in specialty fertilizers
Common questions
Frequent classification questions with short practical guidance.
How to classify potassium chloride fertilizers?
Write down material, use, and product form first, then compare nearby lines before you lock the code.
Is potassium chloride a mineral fertilizer?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What are the packaging requirements for HS 310420?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Can I mix potassium chloride with other fertilizers?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What are the uses of potassium chloride in agriculture?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
How to avoid misclassification of fertilizers?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What are the differences between HS 310420 and 310430?
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 determine the correct HS code for potassium chloride
Use this topic to narrow your shortlist, then validate the final code against legal wording.
What products fall under HS code 310420 for fertilizers
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Are there specific regulations for importing potassium chloride
Check the exact product specs and destination-country tariff notes before finalizing the code.
What is the difference between potassium chloride and potassium sulfate
Compare adjacent HS lines and pick the one that matches material, function, and product form most closely.
How to classify mixed fertilizers with potassium chloride
Use this topic to narrow your shortlist, then validate the final code against legal wording.
What are the import duties for HS code 310420
Check the exact product specs and destination-country tariff notes before finalizing the code.
How to package potassium chloride for export
Check the exact product specs and destination-country tariff notes before finalizing the code.
What documentation is needed for potassium chloride shipments
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Questions & answers
For orientation only—the binding text is your national tariff and the WCO nomenclature your country uses.
- What types of products are classified under HS code 310420?
- HS code 310420 covers potassium chloride fertilizers, including both granular and liquid forms used in agriculture.
- Can I use HS code 310420 for potassium chloride mixed with other fertilizers?
- If potassium chloride is mixed with other fertilizers, you may need to consider a different classification, depending on the predominant ingredient.
- What are the common uses of potassium chloride in agriculture?
- Potassium chloride is primarily used to enhance soil fertility, improve crop yields, and as a key ingredient in various fertilizers.
- Are there any specific packaging requirements for potassium chloride?
- Potassium chloride should be packaged securely to prevent moisture absorption, typically in bags or bulk containers depending on shipment size.
- What is the difference between HS code 310420 and HS code 310430?
- HS code 310420 is for potassium chloride, while HS code 310430 is for potassium sulfate, which has different chemical properties and uses.
- How can I avoid misclassification of potassium chloride?
- Ensure that your product matches the specifications of HS code 310420 and consult with a customs broker if unsure.
- What documentation is required for importing potassium chloride?
- Documentation typically includes a commercial invoice, packing list, and any necessary certificates of analysis or compliance.
- Is potassium chloride considered a mineral fertilizer?
- Yes, potassium chloride is classified as a mineral fertilizer due to its inorganic composition and use in enhancing soil fertility.
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