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. (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.)

Items listed under “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. (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.)” fall under HS# 252800, but may have different Schedule-B and HTS Tariff/Duty rates and restriction depending on statistical classification.

Choose a Statistical Classification below to view HTS, Schedule-B, tariff/duty, NMFC© Freight Class and additional parcel or LTL Freight shipping information for HS# 252800 related goods.

CodeDescription
2528.00.00.05 natural sodium borates and concentrates thereof (whether or not calcined)
2528.00.00.10 natural calcium borates
2528.00.00.50 natural borates (other than sodium borates) & concentrates thereof, natural boric acid containing not more than 85% h3bo3