Shipping Specialty Chemicals from Santos to Shanghai via Ocean Freight

Moving moisture-sensitive chemical goods Requires high-integrity packaging, vapor-barrier wraps, and moisture absorbers inside cartons or overpacks. Shippers should also clearly note “Keep Dry” on labels and booking notes and Avoid open or vented storage and transit equipment where humidity can build up.

For most regulated chemical goods, tested and approved packaging Is required when shipping by road, sea, or air. The applicable UN packaging code and performance level are determined by the product’s hazard class and packing group shown on the SDS. Verify with your dangerous goods specialist or carrier whether your Specialty chemicals are fully regulated, limited quantity, or exempt before selecting packaging.

Most specialty chemicals shipments must include a Transport document, the latest SDS, and correct labels and markings that correspond to the classification. Best practice is including emergency contact details, handling instructions (e.g., “Keep Dry,” “Do Not Stack”), and any licenses required by local authorities for specific chemical goods.

You may be able to consolidate different chemical products, but only if Segregation rules are followed. Carefully verify the SDS and relevant ADR/IMDG/IATA tables to ensure acids, bases, oxidizers, flammables, and other Chemical goods do not conflict. Use physical barriers and clear labeling when combining multiple hazard classes.

Because specialty chemicals can cause significant loss if leaks occur, Additional cargo insurance is often required by buyers. Carefully review your policy to confirm that dangerous goods and specialty chemicals are not excluded, and that coverage covers contamination, disposal, and emergency response costs where applicable.

Chemicals must be handled in compliance with international safety regulations, including proper labeling and packaging to prevent leaks or spills. Additionally, specific safety data sheets (SDS) must accompany the shipment, detailing the properties and hazards of the chemical products.

Shipments of chemicals require adherence to both Brazilian export regulations and Chinese import regulations. This includes obtaining the necessary export licenses in Brazil and ensuring that the chemicals comply with China's Hazardous Chemicals Safety Management regulations and any relevant import permits.

Our team provides in-house customs brokerage that handles classification, documentation, and clearance across U.S. and global ports with accuracy and speed, supported by SAMMIE’s delay flagging and ongoing updates from your dedicated Client Success Officer.

Our customers get live map tracking with milestone updates and 24/7 access via SAMMIE, while other forwarders often provide only basic carrier links and manual updates that can be delayed or incomplete.

Shippers have shared that SAMMIE makes managing shipments simple, puts accurate real-time location, status, and ETAs at their fingertips, and significantly reduces the time and effort required to manage many shipments.