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Silicon Dioxide (HS 281122) — U.S. Imports

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Chapter 28
Silicon Dioxide

HSChapter 28

Silicon Dioxide

$24.9MU.S. imports · April 2026HS 281122

Overview Imports Exports Companies

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28›2811›281122

Countries

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States

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Ports

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Districts

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Trends

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Tariffs

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By Ports

1
LOS ANGELES, CA$5.3M
2
SAVANNAH, GA$2.5M
3
NORFOLK-NEWPORT NEWS, VA$2.1M
4
NEWARK, NJ$2.0M
5
LONG BEACH, CA$1.9M

By States

1
California$7.0M
2
Georgia$2.4M
3
Maryland$1.8M
4
Pennsylvania$1.5M
5

Delaware

$1.3M

Import trend

Latest: $24.9M · April 2026 · 24 months

Top import sources

1
CHINA$9.6M
2
JAPAN$4.6M
3
GERMANY$3.2M
4
NORWAY$1.1M
5
UNITED KINGDOM$1.0M

Tariffs & duties

Effective rate: 0.0%
Duties collected: $4.9M
Duty-free share: 0%
FTA share: 0%

By Districts

1
LOS ANGELES, CA$6.1M
2
SAVANNAH, GA$2.5M
3
BALTIMORE, MD$2.3M
4
NEW YORK CITY, NY$2.1M
5
CHICAGO, IL$1.9M