Shipping Industrial Chemicals from Barcelona to Shenzhen via Ocean Freight

Moving moisture-sensitive specialty chemicals demands tight-closing drums or jerricans, foil or poly liners, and moisture absorbers inside cartons or overpacks. Shippers should also indicate “Keep Dry” on labels and booking notes and not use open or vented storage and transit equipment where humidity can build up.

For most regulated chemical goods, UN-rated packaging is mandatory when shipping by road, sea, or air. The specific UN packaging code and performance level are based on the product’s hazard class and packing group shown on the SDS. Verify with your dangerous goods specialist or carrier whether your industrial chemicals are fully regulated, limited quantity, or exempt before selecting packaging.

Most specialty chemicals shipments need a dangerous goods declaration, the latest SDS, and complete labels and markings that align with 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 industrial chemicals, but only if they are compatible. First review 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 environmental damage if leaks occur, specialized cargo coverage is advisable. Always 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 maritime regulations, including the International Maritime Dangerous Goods (IMDG) Code. Proper packaging, labeling, and documentation are essential to ensure safe transport and to inform handlers of the nature of the cargo. Additionally, temperature control and protection from moisture may be required depending on the specific chemical properties.

Shipping chemicals from Spain to China requires adherence to both Spanish and Chinese regulations. Exporters must ensure that all chemical products comply with REACH (Registration, Evaluation, Authorisation, and Restriction of Chemicals) in the EU and the China Registration of chemicals (China REACH). Proper documentation, including Safety Data Sheets (SDS) and customs declarations, is necessary to facilitate clearance at both ports.

Our team can handle growing SKUs, shipment volume, and integration needs with agile processes and scalable systems, while many other forwarders struggle with rigid processes and patchwork systems that break under growth.

Customers move to DNA because we offer smarter tech, faster answers, AI-backed visibility, deep carrier relationships, and support from people who act like an extension of their team, rather than relying on slow, impersonal processes.

Our team serves retail and hospitality, technology and electronics, industrial manufacturing, healthcare equipment, and complex spare parts and machinery, and we can move global freight for other sectors as well.