HS Code 3913.10 : Alginic acid, its salts and esters
MODULE 2: EXTRACTABLE ANSWER (AEO / SPEAKABLE)
EN (Official WCO)
FR (Pending)
ES (Pending)
The 6-digit Harmonized System (HS) code for alginic acid, its salts and esters is 3913.10. Under the 2026 United Arab Emirates (FCA), the representative MFN general duty rate is 5% [UAE Federal Customs Authority].
MODULE 3: SIGNATURE A: HS DECODE VISUAL HIERARCHY
Chapter 39
Natural polymers (for example, alginic acid) and modified natural polymers (for example, hardened proteins, chemical derivatives of natural rubber), not elsewhere specified or included, in primary forms
Heading 3913
Natural polymers (for example, alginic acid) and modified natural polymers (for example, hardened proteins, chemical derivatives of natural rubber), not elsewhere specified or included, in primary forms
Subheading .10
.10
Alginic acid, its salts and esters
MODULE 4: SIGNATURE B: TARIFF MATRIX
Import Duty Rates by Destination
United StatesUnited KingdomEuropean UnionCanadaMexicoChinaJapanIndiaAustraliaSouth KoreaGermanyBrazilTürkiyeChinese TaipeiVietnamThailandIndonesiaMalaysiaSingaporeSaudi ArabiaUnited Arab EmiratesSouth AfricaEgyptIsraelChileColombiaPeruPhilippinesPakistanNew ZealandNorwayNigeriaKenyaMoroccoArgentinaEcuadorBangladeshUkraineKazakhstanQatarKuwaitOmanJordan
United Arab Emirates (FCA / GCC Tariff)
3913.10
MODULE 5: UAE IMPORT DUTY & VAT BREAKDOWN
Notice: UAE customs entry, tariff classification, MFN duties (typically 5%), and 5% VAT are governed by the Federal Customs Authority (FCA). Always verify declarable lines with FCA prior to import.
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MODULE 6: Mandatory Customs Entry Document Matrix
Rule-Derived Customs Entry Package Checklist
UNIVERSAL DOCUMENT
Commercial Invoice
Itemized description, currency, Incoterms, seller/buyer details, and country of origin.
UNIVERSAL DOCUMENT
Packing List & Bill of Lading
Gross/net weight, container/seal numbers, piece count, and transport B/L or Air Waybill.
PREFERENTIAL RULE
Certificate of Origin (If Claiming FTA)
Required only when claiming zero-duty preference under USMCA, KORUS, or GSP.
MODULE 7: Regulatory Compliance & Partner Government Agency (PGA) Flags
Standard Entry
This commodity does not carry mandatory PGA pre-clearance flags under the ACE message set.
MODULE 8: Trade Remedies (Section 301, Section 232, AD/CVD)
China Section 301 Tariff Status
7.5% – 25% Additional Duty (China Origin)
Section 232 Steel/Aluminum Status
Exempt (Non-Metal Commodity)
EU CBAM Carbon Alert
Not in Scope
MODULE 9: Free Trade Agreements (FTA) & Rules of Origin (RoO)
Browse all preferential trade calculators & compliance tools in our Customs Tools Hub ↗.
| Agreement Code | Trade Agreement / Program | Preferential Rate | Rules of Origin (RoO) Requirement |
|---|---|---|---|
| P | United States-Mexico-Canada Agreement (USMCA) | Free | Must meet USMCA Regional Value Content (RVC) or tariff shift rules. |
| KR | U.S.-Korea Free Trade Agreement (KORUS) | Free | Direct shipment from South Korea with KORUS Certificate of Origin. |
| AU | U.S.-Australia Free Trade Agreement | Free | Wholly obtained or tariff shift rule under US-Australia FTA. |
| A / D | GSP / African Growth & Opportunity Act (AGOA) | Free | 35% local value-add requirement for beneficiary country origin. |
MODULE 10: Logistics, Freight & Transport Specifications
Standard 20ft Container
~28 CBM / 28,000 kg Payload
Standard 40ft High-Cube
~68 CBM / 28,600 kg Payload
Stowage Factor & Handling
Standard commercial packaging for Alginic acid, its salts and esters
MODULE 11: UAE FCA Advance Customs Ruling
Legally binding classification rulings issued by UAE Federal Customs Authority for HS 3913.10.
Query official FCA portal:
Search UAE FCA Portal for 3913.10 →UAE FCA Declarable Lines (3913.10)
National line-level (8/10-digit) detail for United Arab Emirates (FCA): coverage in progress.
Universal 6-digit WCO backbone applied rate: 5%. Confirm the full national commodity code at the official source (UAE Federal Customs Authority).
MODULE 12: Candidate Subheadings & Related Codes
| Related HS Code | Heading Category | Action |
|---|---|---|
| 3913.90 | Subheading under Heading 3913 | Compare Subheading 3913.90 → |
Official Primary Sources & Authority References
UAE Federal Customs Authority (FCA) ↗
Official UAE Federal Customs tariff schedule, 5% VAT, and CEPA rules.
FCA Advance Customs Ruling Portal ↗
UAE Federal Customs Authority advance classification rulings database.
MODULE 14: Frequently Asked Questions (FAQ) & Operational Guide
What is the 6-digit WCO tariff classification and United States (USITC HTS) general duty for Alginic acid, its salts and esters?
Under WCO Harmonized System 2022 and United States (USITC HTS), Alginic acid, its salts and esters is classified under HS 3913.10 (Heading 3913, Chapter 39). The representative AE MFN general duty rate is 5%.
How is HS 3913.10 distinguished within Heading 3913 (Natural polymers (for example, alginic acid) and modified natural polymers (for example, hardened proteins, chemical derivatives of natural rubber), not elsewhere specified or included, in primary forms)?
Heading 3913 covers Natural polymers (for example, alginic acid) and modified natural polymers (for example, hardened proteins, chemical derivatives of natural rubber), not elsewhere specified or included, in primary forms. Subheading 3913.10 specifically isolates Alginic acid, its salts and esters. Importers must verify whether physical characteristics, processing state, or composition require alternative subheadings under Heading 3913.
What are the primary candidate subheadings related to HS 3913.10?
Related subheadings under Heading 3913 include 3913.90. Classification depends on processing stage, decaffeination, purity, or material form.
What mandatory commercial entry documents are required to import Alginic acid, its salts and esters?
Commercial Invoice (detailing Incoterms, currency, and origin), Packing List, Bill of Lading (or Air Waybill), CBP Form 7501 Entry Summary, and a continuous customs bond are required for formal entries.
Can goods under HS 3913.10 enter duty-free under USMCA or Free Trade Agreements?
Yes. Eligible goods originating in Mexico, Canada, South Korea, or Australia enter duty-free under preference SPI codes (P, KR, AU) provided they satisfy Regional Value Content (RVC) or tariff-shift rules with a valid Certificate of Origin.
What is the US formal entry threshold for shipments of Alginic acid, its salts and esters?
Commercial shipments of Alginic acid, its salts and esters with a customs value exceeding $2,500 USD require formal customs entry (CBP Form 7501) and a continuous entry bond. Informal entry applies to lower values.
How can an importer obtain a binding CBP classification ruling for HS 3913.10?
Importers may submit an e-Ruling request under 19 CFR Part 177 to CBP National Commodity Specialist Division (NCSD) to obtain a legally binding tariff classification ruling prior to importation.
What import VAT or sales tax applies to HS 3913.10 in United Arab Emirates?
Commercial imports of Alginic acid, its salts and esters under HS 3913.10 into United Arab Emirates are subject to 5% VAT, assessed on the entered customs value plus applicable duties.
What is the customs duty de minimis threshold in United Arab Emirates?
The customs de minimis threshold for import shipments into United Arab Emirates is AED 300 (~$81). Consignments under this value may qualify for duty-free or simplified entry under local regulations.
Which authority regulates customs entry and tariff classification in United Arab Emirates?
Customs declarations, import duty assessments, and FCA Advance Customs Ruling Portal for HS 3913.10 are administered by UAE Federal Customs Authority (FCA).
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