2528.00.00-Natural borates and concentrates thereof (whether or not

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Harmonized Tariff Schedule (2024 HTS Revision 10)

HTS Code	2528.00.00
Article Description	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 percent of H₃BO₃ calculated on the dry weight
Quota of Quantity
Unit of Quantity	[]
Rates of Duty (1-General)	Free
Rates of Duty (1-Special)
Rates of Duty (2-Cuba and North Korea)	Free
Footnotes	[general], See 9903.88.03., type=endnote
Additional Duty
Additional Duty(products of China)	The duty provided in the applicable subheading + 25%

Section V:	Mineral Products
Chapter 25	Salt; sulfur; earths and stone; plastering materials, lime and cement
Subheading 2528.00.00	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 percent of H₃BO₃ calculated on the dry weight