Shipping Chemical Goods from Shanghai to San Juan via Ocean Freight

Moving moisture-sensitive Chemical products Requires Sealed primary containers, 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, UN-certified packaging Is required when shipping by road, sea, or air. The Exact 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 Require a Transport document, the latest SDS, and Accurate 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 Specialty chemicals, but only if Segregation rules are followed. Always check the SDS and relevant ADR/IMDG/IATA tables to ensure acids, bases, oxidizers, flammables, and other chemical products do not conflict. Use physical barriers and clear labeling when combining multiple hazard classes.

Because specialty chemicals can cause Costly cleanup if leaks occur, Additional cargo insurance Is strongly recommended. 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.

When shipping chemicals, it is crucial to ensure compliance with international regulations, including the International Maritime Dangerous Goods (IMDG) Code. Proper labeling, packaging, and documentation are essential to prevent leaks and ensure safety during transit. Additionally, containers should be secured to prevent movement, and temperature controls may be necessary depending on the specific chemical properties.

Regulatory requirements include compliance with both Chinese export regulations and Puerto Rican import regulations. Importers must provide Material Safety Data Sheets (MSDS) and ensure that the chemicals meet local safety and environmental standards. Additionally, specific permits may be required based on the type of chemicals being transported.

Our system was developed after a high-stakes wake-up call in 2017, when a critical container for a client’s first shipment with Marriott was delayed by 10 days, prompting us to build a more accurate, visibility-focused solution.

For clients, it means our AI-enhanced platform SAMMIE is not just software but a total supply chain management system that delivers on the promise of real-time visibility, predictive alerts, and seamless coordination.

Our founder is highlighting that we deliver not only exceptional logistics performance but also real, human relationships and authentic connection with our clients.