HS

Carbonates; Peroxocarbonates (percarbonates); Commercial Ammonium Carbonate Containing Ammonium Carbamate

Name: Heading 2836: Carbonates; Peroxocarbonates (percarbonates); Commercial Ammonium Carbonate Containing Ammonium Carbamate
Creator: U.S. Census Bureau
License: https://www.census.gov/about/policies/open-gov/open-data.html

HS 2836Heading4-digit

U.S. imports · June 2026: $42.6M

U.S. exports · June 2026: $123.1M

Last updated: June 2026 data

12-month trend

ImportsExports

Imports

$36.3MYoY · Pro

Exports

$116.3MYoY · Pro

12-mo low · imports

YoY · Pro

$171.3M$0

January 2025February 2026July 2026

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

HS

Carbonates; Peroxocarbonates (percarbonates); Commercial Ammonium Carbonate Containing Ammonium Carbamate

HS 2836Heading4-digit

U.S. imports · June 2026: $42.6M

U.S. exports · June 2026: $123.1M

Heading 9 of 50 in chapter 28

Share of chapter 28 imports3%

Heading 2836 · $42.6M of $1.6B

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

Exports · June 2026

Countries

destination

Mexico and Argentina together take 43% of it.

Mexico$36.0M
Argentina$16.5M
Canada$12.5M
India••••Sign in free to see this value
Chile••••Sign in free to see this value

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Districts

customs district

Columbia-Snake, OR$56.7M
Laredo, TX$27.2M
Detroit, MI$8.1M
Houston-Galveston, TX••••Sign in free to see this value
San Diego, CA••••Sign in free to see this value

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States

origin

Wyoming$72.6M
New York$13.1M
Texas$8.1M
Kansas••••Sign in free to see this value
New Jersey••••Sign in free to see this value

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Ports

entry

Portland, OR$51.2M
Laredo, TX$24.5M
Longview, WA$16.3M
Eagle Pass, TX••••Sign in free to see this value
Port Huron, MI••••Sign in free to see this value

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Tariff programs

rate provision · imports

38.8% enters free of duty.

Dutiable - general rate (HTS column 1)45.1%$16.4M
Free under HTS chapter 9938.0%$13.8M
Dutiable - HTS chapter 99 rate (duty reported)15.9%$5.8M
Free under legislation, proclamation, or administrative action••••Sign in free to see this value
Dutiable - HTS chapter 99 rate (duty not calculated)••••

Suppliers

Supplier Network

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Get discovered by U.S. importers searching for HS 2836 — Carbonates; Peroxocarbonates (percarbonates); Commercial Ammonium Carbonate Containing Ammonium Carbamate. Be the first supplier listed.

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

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Balance · June 2026: Loading the trade balance

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

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Subheadings

8 · ranked by total trade

Suppliers

Supplier Network

Are you a supplier of this product?

Get discovered by U.S. importers searching for HS 2836 — Carbonates; Peroxocarbonates (percarbonates); Commercial Ammonium Carbonate Containing Ammonium Carbamate. Be the first supplier listed.

12-month trend

ImportsExports

Imports

$36.3MYoY · Pro

Exports

$116.3MYoY · Pro

12-mo low · imports

YoY · Pro

$171.3M$0

January 2025February 2026July 2026

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

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

Exports · June 2026

Countries

destination

Mexico and Argentina together take 43% of it.

Mexico$36.0M
Argentina$16.5M
Canada$12.5M
India••••Sign in free to see this value
Chile••••Sign in free to see this value

Sign in free to see the top 5 →

Districts

customs district

Columbia-Snake, OR$56.7M
Laredo, TX$27.2M
Detroit, MI$8.1M
Houston-Galveston, TX••••Sign in free to see this value
San Diego, CA••••Sign in free to see this value

Sign in free to see the top 5 →

States

origin

Wyoming$72.6M
New York$13.1M
Texas$8.1M
Kansas••••Sign in free to see this value
New Jersey••••Sign in free to see this value

Sign in free to see the top 5 →

Ports

entry

Portland, OR$51.2M
Laredo, TX$24.5M
Longview, WA$16.3M
Eagle Pass, TX••••Sign in free to see this value
Port Huron, MI••••Sign in free to see this value

Sign in free to see the top 5 →

Tariff programs

rate provision · imports

38.8% enters free of duty.

Dutiable - general rate (HTS column 1)45.1%$16.4M
Free under HTS chapter 9938.0%$13.8M
Dutiable - HTS chapter 99 rate (duty reported)15.9%$5.8M
Free under legislation, proclamation, or administrative action••••Sign in free to see this value
Dutiable - HTS chapter 99 rate (duty not calculated)••••

Sign in free to see the top 5 →