NMFC 155500 - Phosphate Rock in Bags | Class 50

To find the correct freight class for your shipment:

1. List NMFC 155500 on the BOL with the full description: “Phosphate Rock, crude/ground/pulverized, in bags or drums — Class 50” to lock in the correct rating.
2. Use sift‑proof multiwall bags with poly liners or sealed drums to prevent dusting and moisture uptake; e.g., 50‑lb bags on 40×48 pallets or 55‑gal drums strapped two per skid.
3. Palletize with no overhang, add corner boards, and stretch‑wrap tightly; label “Keep Dry” to reduce caking risk during transit and cross‑dock handling.
4. Skip density declarations since class is fixed; provide exact piece counts and total weight to reduce reweighs and speed terminal processing.

Note: All classifications are subject to Item 170. Verify with official NMFC publications for the most current requirements.

• Fixed Class 50 yields favorable LTL rates for heavy mineral commodities, improving landed cost on recurring shipments.
• Clear bag or drum packaging aligned to the NMFC wording minimizes inspections and reclass fees, protecting margins.
• Moisture and dust control reduce damage and cleanup claims, keeping product quality stable for downstream processing.
• Consistent specs simplify bids and scheduling, enabling faster quotes and more reliable carrier acceptance for mine‑to‑plant lanes.