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Customs Clearance of Anhydrous Ammonia & Aqueous Ammonia in Iran (HS Codes + Documents)
Ammonia (NH₃) is a key compound in the chemical trade, available as Anhydrous Ammonia and Aqueous Ammonia. Each has its own features, applications, and specialized requirements for transport and customs clearance. This guide covers technical details, HS Codes, required documents/permits, and safety considerations.
For estimating time and cost of ammonia clearance, contact the experts at Saba Tarkhis.
Instant Free Consultation1) Anhydrous Ammonia
Stored/transported as pressurized gas; gaseous at ambient temperature. Strong odor & rapid dispersion; leaks can pose serious health and environmental hazards. Highly corrosive ⇒ requires corrosion- and pressure-resistant tanks/equipment.
Specialized Applications:
- Production of nitrogen fertilizers (e.g. ammonium nitrate, urea, other fertilizers) to improve soil fertility.
- Raw material in chemical industries (nitric acid, hydrazine), metal refining, and explosives manufacturing.
2) Aqueous Ammonia
A strong alkaline solution with varying % NH₃ in water; used as a pH adjuster and chemical reagent.
Specialized Applications:
- pH regulator and reagent in chemical syntheses.
- Used in detergents and disinfectants; in healthcare/pharma as a pH regulator.
- Limited use in food processes as an alkalizing agent to control acidity.
3) Importance of Ammonia Clearance in Iran
Due to its hazardous properties (corrosive/toxic/high pressure), clearance requires strict adherence to customs regulations, transport standards, and obtaining relevant permits.
4) HS Codes for Ammonia
| Goods | Short Description | HS Code |
|---|---|---|
| Anhydrous Ammonia | Pressurized gas / corrosive | 2814.10.00 |
| Aqueous Ammonia | Alkaline solution / pH adjuster | 2814.20.00 |
Accurate tariff classification in import documents is vital to avoid delays or clearance issues.
5) Required Permits & Documents for Ammonia Clearance
- Environmental Protection Organization permit: Environmental risk assessment, storage/transport standards, compliance with international regulations.
- Ministry of Industry, Mine & Trade permit: Depending on applications and domestic needs; monitoring standards & safety.
- International standard certificates: Quality/safety (ISO), ADR/IMDG transport requirements.
- Transport & storage certificates: Approvals for pressurized/corrosion-resistant tanks, periodic inspections/tests.
- Basic docs: Invoice, B/L, Packing List, Certificate of Origin (CO), MSDS, and if required COA.
6) Specialized Packaging & Transport
Anhydrous Ammonia
- Pressurized tanks made of stainless steel/corrosion-resistant alloys; equipped with safety valve, pressure gauge, emergency relief devices.
- Periodic inspection/testing of equipment to prevent leaks/explosions.
Aqueous Ammonia
- Plastic/steel corrosion-resistant containers with secure lids; leak-proof and environmentally resistant.
- Compliance with UN packaging requirements for hazardous goods.
Transport & Storage
- Road (ADR): Specialized vehicle for dangerous goods, trained driver, approved routes; safety equipment (firefighting/leak control).
- Sea (IMDG): Special packaging/labeling/documentation; continuous monitoring of tanks/containers.
- Safe storage: Ventilated warehouse, leak alarm & firefighting system; restricted access to trained staff.
7) Importers/Exporters & Iranian Market
Iran mainly imports ammonia from Russia, Qatar, and Saudi Arabia (due to their high production capacity and natural gas resources).
Iranian-produced ammonia is exported to neighboring countries such as Turkey and Iraq.
8) Clearance Steps & Technical Notes
- Order registration in the National Trade System with details (anhydrous/aqueous), %/pressure/grade, packaging, and weight.
- Currency allocation (if needed) and planning transport (ADR/IMDG) according to hazard class.
- Document preparation: Invoice, Packing List, B/L, CO, MSDS, standard/environmental certificates, and if required COA.
- Customs declaration with correct HS (2814.10.00 / 2814.20.00) and safety labeling.
- Assessment, possible sampling, and payment of duties/taxes/VAT based on CIF.
- Clearance & transport to destination with segregation, ventilation, and trained staff.
Key Safety Notes & Recommendations
- Personal protective equipment (ammonia mask, gloves/goggles/protective clothing) is mandatory.
- Avoid contact with acids/oxidizers; maintain hazard class segregation.
- Provide localized MSDS with shipment; emergency routes and showers/eye wash at unloading site.
Frequently Asked Questions
What are the HS Codes for anhydrous & aqueous ammonia?
Anhydrous ammonia: 2814.10.00 — Aqueous ammonia: 2814.20.00.
Which permits are required for ammonia clearance?
Permits from the Environmental Protection Organization and the Ministry of Industry, Mine & Trade, along with international certificates (ISO/ADR/IMDG) and basic documents (Invoice, CO, MSDS, and if needed COA).
What are the requirements for safe ammonia transport?
Pressurized/corrosion-resistant tanks, safety equipment (relief valves, etc.), ADR-compliant road transport, IMDG compliance for sea freight, and storage with ventilation and leak detection.
Media Suggestions
- Image filename:
ammonia-clearance-iran.jpg - Alt Text: Customs clearance of anhydrous & aqueous ammonia in Iran
- Caption: «Ammonia clearance journey: from order registration to safe delivery»
- Infographic: «Checklist of HS, permits, and transport (ADR/IMDG)»
Suggested Links
Conclusion & Call to Action
Ammonia clearance requires accurate tariff classification, environmental/industry permits, safety documentation, and compliance with ADR/IMDG standards. With experience in hazardous materials cases, the Saba Tarkhis team advances your process quickly, safely, and cost-effectively.
Request Expert Consultation Get a Clearance ProformaSpecial Customs Clearance Services by Saba Brokerage
Saba Brokerage provides comprehensive, specialized services for ammonia and other chemicals: regulatory consulting, permits acquisition, administrative/customs procedures, and oversight of packaging & transport.
- Experience & expertise: Full familiarity with ammonia clearance aspects and process acceleration.
- Accuracy & speed: Precise/rapid execution of steps to prevent delays.
- End-to-end support: From consulting to final clearance and delivery.
- Safe packaging & transport: Compliance with international standards.
- Tailored solutions: Customized to each client's needs.
