HS

Diphosphorus Pentaoxide; Phosphoric Acid and Polyphosphoric Acids

Name: Heading 2809: Diphosphorus Pentaoxide; Phosphoric Acid and Polyphosphoric Acids
Creator: U.S. Census Bureau
License: https://www.census.gov/about/policies/open-gov/open-data.html

HS 2809Heading4-digit

U.S. imports · July 2026: $36.0M

U.S. exports · July 2026: $59.7M

Last updated: July 2026 data

12-month trend

ImportsExports

Imports

$36.0MYoY · Pro

Exports

$59.7MYoY · Pro

12-mo low · imports

YoY · Pro

$59.7M$0

January 2025February 2026July 2026

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

HS

Diphosphorus Pentaoxide; Phosphoric Acid and Polyphosphoric Acids

HS 2809Heading4-digit

U.S. imports · July 2026: $36.0M

U.S. exports · July 2026: $59.7M

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

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Balance · July 2026

Heading 13 of 50 in chapter 28

Share of chapter 28 imports2%

Heading 2809 · $36.0M of $1.7B

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

Exports · July 2026

Countries

destination

India and Canada together take 77% of it.

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Districts

customs district

States

origin

Ports

entry

Tariff programs

rate provision · imports

59.9% enters free of duty.

Free under HTS chapter 9959.8%$21.5M
Dutiable - HTS chapter 99 rate (duty reported)35.7%$12.9M
Dutiable - HTS chapter 99 rate (duty not calculated)4.3%$1.6M
Free under HTS chapters 1-97, or chapter 98 special provisionsvalue hidden

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Suppliers

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

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Subheadings

2 · ranked by total trade

12-month trend

ImportsExports

Imports

$36.0MYoY · Pro

Exports

$59.7MYoY · Pro

12-mo low · imports

YoY · Pro

$59.7M$0

January 2025February 2026July 2026

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

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

Exports · July 2026

Countries

destination

India and Canada together take 77% of it.

Sign in free to see the top 5 →

Districts

customs district

States

origin

Ports

entry

Tariff programs

rate provision · imports

59.9% enters free of duty.

Free under HTS chapter 9959.8%$21.5M
Dutiable - HTS chapter 99 rate (duty reported)35.7%$12.9M
Dutiable - HTS chapter 99 rate (duty not calculated)4.3%$1.6M
Free under HTS chapters 1-97, or chapter 98 special provisionsvalue hidden

Sign in free to see the top 5 →