HS

Natural Borates and Concentrates Thereof (Not Borates Separated From Natural Brine); Natural Boric Acid With not Over 85% H3b03, Based on Dry Weight

Name: Heading 2528: Natural Borates and Concentrates Thereof (Not Borates Separated From Natural Brine); Natural Boric Acid With not Over 85% H3b03, Based on Dry Weight
Creator: U.S. Census Bureau
License: https://www.census.gov/about/policies/open-gov/open-data.html

HS 2528Heading4-digit

U.S. imports · July 2026: $896K

U.S. exports · July 2026

Last updated: July 2026 data

12-month trend

ImportsExports

Imports

$896KYoY · Pro

Exports

$231KYoY · Pro

12-mo low · imports

YoY · Pro

$4.5M$0

January 2025February 2026July 2026

Through July 2026. Source: U.S. Census Bureau.

HS

Natural Borates and Concentrates Thereof (Not Borates Separated From Natural Brine); Natural Boric Acid With not Over 85% H3b03, Based on Dry Weight

HS 2528Heading4-digit

U.S. imports · July 2026: $896K

U.S. exports · July 2026

Heading 23 of 29 in chapter 25

Share of chapter 25 imports0.17%

Heading 2528 · $896K of $516.4M

Trading Partners

10

Where it comes from, where it lands, what it pays

Imports · July 2026

Countries

origin

Turkey and Bolivia together supply 92% of it.

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Districts

customs district

States

destination

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Ports

entry

Tariff programs

rate provision · imports

30.0% enters free of duty.

Dutiable - HTS chapter 99 rate (duty reported)70.0%$627K
Free under HTS chapter 9930.0%$269K

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Suppliers

Supplier Network

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$231K

Balance · July 2026: Sign in free to see the trade balance

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Balance · July 2026: Loading the trade balance

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Subheadings

1 · ranked by total trade

252800Natural Borates & Concentr; Natural Boric Acid Etc$1.1M

Suppliers

Supplier Network

Are you a supplier of this product?

Get discovered by U.S. importers searching for HS 2528 — Natural Borates and Concentrates Thereof (Not Borates Separated From Natural Brine); Natural Boric Acid With not Over 85% H3b03, Based on Dry Weight. Be the first supplier listed.

12-month trend

ImportsExports

Imports

$896KYoY · Pro

Exports

$231KYoY · Pro

12-mo low · imports

YoY · Pro

$4.5M$0

January 2025February 2026July 2026

Through July 2026. Source: U.S. Census Bureau.

Where it comes from, where it lands, what it pays

Imports · July 2026

Countries

origin

Turkey and Bolivia together supply 92% of it.

Sign in free to see the top 5 →

Districts

customs district

States

destination

Sign in free to see the top 5 →

Ports

entry

Tariff programs

rate provision · imports

30.0% enters free of duty.

Dutiable - HTS chapter 99 rate (duty reported)70.0%$627K
Free under HTS chapter 9930.0%$269K

Sign in free to see the top 5 →