Freight Classes & Shipping Codes

Natural borates and concentrates thereof (whether or not calcined), but not including borates separated from natural brine; natural boric acid containing not more than 85 % of H3BO3 calculated on the dry weight.

From small package delivery (under 150lbs) to LTL Freight shipping of Salt; Sulfur; Earths and Stone; Plastering Materials, Lime and Cement, ShipNerd lets you manage shipping all your shipment in an easy to use shipping dashboard!

Even with our discount shipping rates, ShipNerd includes Import / Export customs documents, (commercial invoice, etc), when needed.

Select item from list to find Freight Class, HS Number, Schedule-B, HTS Tariff / Duty rates and other information for shipping Salt; Sulfur; Earths and Stone; Plastering Materials, Lime and Cement.