Chemicals & additives freight

Chemical freight on the Cargado marketplace is broader, and tamer, than the word suggests. The bulk of the category is industrial additives, absorbent polymers, calcium carbonate, graphite rods, paints, lubricants, and mineral products, and posting descriptions go out of their way to say so: non-hazmat chemicals, lubricant non-haz, and water-based paint are recurring phrasings. Shippers know that clarity about hazard status is the first thing a carrier checks.

Where chemical freight moves

Houston, the petrochemical capital of the Gulf, is the leading U.S. origin in the data, sending chemicals, resins, and absorbent polymers south, flows that cross overwhelmingly at Laredo. Monterrey generates steady industrial-chemical volume including graphite rods, Nogales in Sonora posts calcium carbonate at scale, and the Mexico City industrial belt ships liquid product in totes, IBCs, and drums. Crop-protection chemicals and packaged fertilizer round out the agricultural edge of the category.

Non-hazmat: the default case

• Dry van rules the category. Bagged powders, palletized drums, totes, and IBCs move in standard dry vans with ordinary securement.
• Bulk liquids are the exception, riding tankers, pipas in Mexican fleet terminology, which are a specialized capacity pool.
• Say non-hazmat explicitly. The single best thing a broker can do on a chemical posting is state the hazard status. The data shows experienced shippers do exactly that.

When it is hazmat

Regulated chemicals change the job completely. Cross-border hazmat requires the UN number and proper shipping name up front (Mexican carriers need them for their own permits and will not quote blind) plus placarding, driver certification, and compatible insurance. Certain crossings handle hazmat traffic better than others, so the crossing becomes part of the plan. None of this is exotic for carriers who run chemicals regularly, but it cannot be discovered after booking: a posting that omits the UN number will sit unbid or get repriced at the dock.

Weight is the other quiet constraint in this category: dense mineral products like calcium carbonate gross out a trailer long before it cubes out, so accurate per-pallet weights belong on every posting. The Mexico 101 guides cover crossing mechanics and documentation, and the lanes pages show corridor-level activity for chemical-heavy markets.

On the Cargado network

How chemicals and additives move on the network

Chemicals share a commodity group with plastics and resins; the grouping is ours, made from unstructured descriptions. The group is posted from Mexico to the U.S., from the U.S. to Mexico, within Mexico, from Canada to the U.S., from the U.S. to Canada, within Canada and within the U.S., and in all seven most loads are dry van. The plastics and packaging page covers resin and film. This page covers the chemicals end and what changes with hazmat.

Hazmat-flagged loads are posted on lanes that touch Mexico, Canada and the U.S. A posting carries the flag plus the load's class, UN number and packing group. Carriers list the classes they haul on their profiles, and carriers in all three countries list each of the nine, so confirm in writing that the carrier hauls your class. Ask the carrier for the driver's endorsement and its permits before you tender.

Tanker endorsement requests are posted on loads from Mexico to the U.S., from the U.S. to Mexico, from the U.S. to Canada and within the U.S. Set the cargo insurance minimum the product calls for, and check the carrier's certificate against the value of the chemical before you book.

Chemicals in brief

• Group: plastics, resins and chemicals, posted in seven directions, mostly dry van.
• On the posting: hazmat flag, class, UN number, packing group.
• On the carrier: all nine hazmat classes are declared, in Mexico, the U.S. and Canada.
• Tanker endorsement: requested on loads Mexico to the U.S., the U.S. to Mexico, the U.S. to Canada and within the U.S.
• Cargo insurance: set a minimum that matches the value of the load.
• A chemicals load that stays inside Mexico goes to Mexican carriers only.

How to reach chemicals capacity on Cargado

Flag the load hazmat, enter its class, UN number and packing group, and write the shipping name in the description. Most chemicals postings are dry van; if the product rides in drums or totes, say so and add the pallet count and weight. Tick tanker endorsement when the product needs it, set the cargo insurance minimum your customer requires, and require C-TPAT if the program asks. Carriers are notified by saved search, service area or a posted truck near the pickup, so when the suggested carriers appear, confirm the declared class and the permit with the one you want before you award.

At a glance

Freight posted on Cargado

• Plastics, resins and chemicals are posted in seven directions, and most loads are posted for dry van.
• Hazmat-flagged loads are posted on lanes that touch Mexico, Canada and the U.S.
• Shippers post loads from Mexico to the U.S., the U.S. to Mexico, the U.S. to Canada and within the U.S. that ask for a tanker endorsement.

Carriers declare it

• Carriers in the U.S., Mexico and Canada declare each of the nine hazmat classes.

How the marketplace works

• The posting records the load's hazmat class, UN number and packing group.
• Hazmat classes are self-declared; no endorsement or permit is verified.
• The commodity grouping is Cargado's own classification of unstructured commodity descriptions, not a platform field.
• Carriers do not declare the products they haul, so they are not sorted by product; the chemicals group is our own sort of posting descriptions.
• Domestic Mexico freight goes only to Mexican carriers, and a cargo insurance minimum is required unless the load is domestic Mexico.
• Suggested carriers are ranked on open truck, saved search, service area and recent bids, and the broker sees the reason for each.

More questions

Is the hazmat class recorded on the posting?

Yes. A posting records the hazmat class, UN number and packing group, and carriers list the classes they haul on their profiles. Ask the carrier to confirm it hauls your class before you tender.

Can I require a tanker-endorsed driver?

Shippers post loads that ask for a tanker endorsement from Mexico to the U.S., from the U.S. to Mexico, from the U.S. to Canada and within the U.S. Set it as a driver requirement on the load. Confirm the endorsement with the carrier.

Do carriers in Mexico declare hazmat classes?

Yes. Carriers based in Mexico declare each of the nine hazmat classes, as do carriers in the U.S. and Canada. These are self-declared, with no endorsement or permit verified, so confirm the class and permits with the carrier before you tender.