An industrial melamine order ships with a commercial invoice, a packing list and a bill of lading (an air waybill if it goes by air), plus a safety data sheet (SDS) and a certificate of analysis (COA) for the batch. A certificate of origin, an insurance certificate and destination-market papers are added when the buyer’s customs, the Incoterm or the payment terms call for them.
The final list is set by what customs in the import country needs to clear the goods, so the buyer, or the buyer’s freight forwarder, should send it to the seller before the order is loaded.
The Core Shipping Documents
Every melamine export order travels with a commercial invoice, a packing list and a bill of lading (an air waybill if it goes by air), and a certificate of origin joins them when the destination asks for one.
The goods description, bag count and weights should agree across the invoice, packing list and bill of lading.
Commercial Invoice
The commercial invoice states what was sold and what the buyer pays, and it is one of the main documents destination customs uses to assess duty. Some importing governments set its form, content, number of copies and language, and those requirements have to reach the seller before shipment.
The pro forma invoice is the seller’s quotation at the start of the deal; it becomes the commercial invoice once the goods ship.
Melamine is classified under HS subheading 2933.61, and our industrial melamine powder ships under the code 2933610000, whose first six digits are that international subheading. Melamine resins sit under HS 3909.20, so an invoice that shows 3909.20 for melamine powder describes a different product and should be corrected before it reaches customs.
Packing List
The packing list itemises the physical shipment: seller, buyer, invoice number, shipping date, carrier, the number and type of packages, net and gross weight in kilograms, and package marks. For melamine the packages are 25 kg bags or 500 kg and 1,000 kg jumbo bags.
Bill of Lading
The bill of lading is the contract of carriage with the ocean carrier, and the buyer usually needs an original to take possession of the melamine at the destination port. A straight bill of lading is non-negotiable; a negotiable, or order, bill of lading can be used to sell or trade the goods while they are at sea.
Melamine sent by air travels on an air waybill, which is never negotiable.
Certificate of Origin
A melamine order needs a certificate of origin when the destination country requires one, or when the buyer claims a reduced tariff under a trade agreement.
A destination requirement and a preferential tariff claim take different documents. A non-preferential certificate is usually issued by a chamber of commerce. A preferential claim follows the trade agreement’s own rules: RCEP, for example, accepts a certificate from the exporting country’s issuing body, a declaration by an approved exporter, and, where the importing country allows it, a self-declaration. The import country’s customs rules decide which form is accepted, so the buyer should name it on the order.
The Product Documents for Melamine
A melamine order ships with two product documents: the SDS for the substance and the COA for the batch that was loaded.
Safety Data Sheet
The melamine SDS covers hazard classification, safe handling, transport and regulatory status in the 16-section GHS format, and it should identify the substance as CAS 108-78-1, EC 203-615-4. In the US, the SDS must be in English.
Check the revision date in its header. In the EU, melamine’s harmonised classification as Carcinogenic Category 2 and Specific Target Organ Toxicity Repeated Exposure Category 2 has been legally applicable since 23 November 2023. A melamine SDS revised before then can list only Reproductive Toxicity Category 2, so ask for the current version.
Certificate of Analysis
A melamine COA is valid for a shipment when it is issued for the batch actually loaded and its lot number matches the lot numbers on the bags.
The technical data sheet describes the grade in general terms and does not replace the COA.
Does Melamine Need a Dangerous Goods Declaration?
No. Producer SDSs for melamine read “Not regulated” in section 14 under ADR, RID, IMDG and IATA, so a melamine shipment carries no dangerous goods declaration, no UN number and no container packing certificate.
Melamine has an HS code, which customs uses for duty, but no UN number, which only dangerous goods carry.
If a forwarder or terminal asks for a dangerous goods declaration, section 14 of the SDS is the document to send.
Documents That Depend on Incoterms and Payment Terms
The Incoterm adds an insurance certificate when the seller insures the cargo, and a letter of credit adds whatever documents the credit names.
Under CIF and CIP the seller arranges insurance and supplies the policy or certificate. CIF requires at least the minimum cover of Institute Cargo Clauses (C) and applies to sea and inland waterway shipments only; CIP requires the all-risks cover of Clauses (A). Under the other Incoterms the seller has no duty to insure, and no insurance document ships unless the contract adds one.
Under a letter of credit the bank pays only against the documents the credit lists, so the buyer should write into the credit every document it needs, such as the COA or a certificate of origin. A document that is missing or conflicts with another one is a discrepancy and can hold up payment.
Documents the Destination Market May Require
The destination market can add chemical-registration filings, an import licence, an inspection certificate or legalised documents. For melamine the two regimes buyers meet most are EU REACH and US TSCA, and both put the duty on the importer.
Under REACH, a company outside the EU has no obligations; the EU importer must register melamine with ECHA once it imports one tonne or more a year, unless the non-EU supplier has appointed an only representative to register for it.
Melamine has been on the REACH Candidate List of substances of very high concern since 17 January 2023, which brings supply-chain duties such as passing on the SDS whatever the tonnage.
For US import, the importer or its authorised agent files a TSCA certification with CBP before the shipment is released, electronically or on the entry document or commercial invoice. OCI’s US SDS for melamine lists it as active on the TSCA Inventory, which puts it on the positive certification: the shipment complies with TSCA.
Import licences, pre-shipment inspection and consular legalisation are set country by country, and the buyer’s customs broker knows which apply.