Shipping Chemicals from Tianjin to San Jose via Ocean Freight

Transporting moisture-sensitive chemical goods necessitates tight-closing drums or jerricans, vapor-barrier wraps, and moisture absorbers inside cartons or overpacks. You should also indicate “Keep Dry” on labels and booking notes and steer clear of open or vented storage and transit equipment where humidity can build up.

For most regulated chemical products, tested and approved packaging must be used when shipping by road, sea, or air. The specific 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 industrial chemicals shipments must include a DG shipping paper, the latest SDS, and complete 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 Permits required by local authorities for specific chemical goods.

You can sometimes consolidate different chemical products, but only if regulatory separation requirements are met. First review the SDS and relevant ADR/IMDG/IATA tables to ensure acids, bases, oxidizers, flammables, and other Chemical goods do not conflict. Use Separate pallets and clear labeling when combining multiple hazard classes.

Because industrial chemicals can cause significant loss if leaks occur, enhanced freight insurance is advisable. Carefully review your policy to confirm that dangerous goods and specialty chemicals are not excluded, and that coverage Includes contamination, disposal, and emergency response costs where applicable.

When shipping chemicals via ocean freight, it is crucial to ensure that products are properly packaged according to international regulations to prevent leaks and contamination. Additionally, appropriate labeling must be adhered to, indicating the nature of the chemicals, hazards, and handling instructions to comply with safety standards.

Shipping chemicals between China and Costa Rica requires compliance with both countries' regulatory frameworks, including the provision of Material Safety Data Sheets (MSDS), adherence to the Basel Convention on hazardous wastes, and obtaining necessary export and import permits. It is essential to ensure that all chemicals are listed in accordance with the specific regulatory classifications of both nations.

DNA’s ocean freight solutions uses deep carrier relationships and the SAMMIE platform to move FCL and LCL containers smarter, with fewer surprises, clearer ETAs, and proactive risk flagging before issues develop.

DNA Supply Chain brings 30+ years of experience with global reach and local touch, using deep carrier relationships to move freight worldwide with precision and white-glove attention at every step.

No, DNA uses in-house customs brokerage with automation to reduce errors and accelerate clearance, rather than outsourcing to third-party brokers with outdated, manual documentation processes.