HSChapter 38

Supported Catalysts, Not Elsewhere Specified

$56.8MU.S. imports · April 2026HS 381519

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HSChapter 38

Supported Catalysts, Not Elsewhere Specified

$56.8MU.S. imports · April 2026HS 381519

Supported Catalysts, Not Elsewhere Specified (HS 381519): U.S. Ports

64 ports handling this product

Sort:

Rank#	Port	Imports	Exports	Balance
1	LAREDO, TX	$1.7M	$70.0M	+$68.3M
2	HOUSTON, TX	$25.9M	$28.9M	+$3.0M
3	SAVANNAH, GA	$1.5M	$8.1M	+$6.6M
4	CHARLESTON, SC	$7.6M	$1.0M	-$6.6M
5	NEW ORLEANS, LA	$6.1M	$684K	-$5.4M
6	PORT HURON, MI	$1.5M	$5.1M	+$3.6M
7	BALTIMORE, MD	$479K	$4.8M	+$4.3M
8	MOBILE, AL	$282K	$5.0M	+$4.7M
9	OAKLAND, CA	$3.9M	$823K	-$3.1M
10	LOS ANGELES, CA	$3.7M	$857K	-$2.8M
11	LONG BEACH, CA	$397K	$3.2M	+$2.8M
12	NORFOLK-NEWPORT NEWS, VA	$1.1M	$1.6M	+$444K
13	PEMBINA, ND	$42K	$2.6M	+$2.6M
14	INTERNATIONAL FALLS-RANIER, MN	--	$1.7M	+$1.7M
15	BROWNSVILLE, TX	--	$1.4M	+$1.4M
16	ROCKFORD AIRPORT, IL	--	$1.3M	+$1.3M
17	NEW YORK, NY	--	$1.3M	+$1.3M
18	NEWARK, NJ	$651K	$367K	-$284K
19	SWEETGRASS, MT	--	$1.0M	+$1.0M
20	PORTAL, ND	--	$913K	+$913K
21	DETROIT, MI	$29K	$818K	+$790K
22	CALAIS, ME	--	$647K	+$647K
23	MEMPHIS, TN	$569K	--	-$569K
24	HOUSTON INTERCONTINENTAL AIRPORT, TX	$141K	$315K	+$174K
25	BLAINE, WA	--	$455K	+$455K
26	DUNSEITH, ND	--	$328K	+$328K
27	LOS ANGELES INTERNATIONAL AIRPORT, CA	$67K	$232K	+$165K
28	DALLAS-FORT WORTH, TX	$20K	$269K	+$249K
29	CHESTER, PA	$284K	--	-$284K
30	MIAMI INTERNATIONAL AIRPORT, FL	--	$228K	+$228K
31	JACKSONVILLE, FL	--	$220K	+$220K
32	CHICAGO, IL	$160K	$49K	-$111K
33	JFK INTERNATIONAL AIRPORT, NY	$153K	$21K	-$132K
34	WASHINGTON, DC	$169K	--	-$169K
35	SAULT STE MARIE, MI	--	$156K	+$156K
36	LOGAN AIRPORT, MA	$130K	--	-$130K
37	CHAMPLAIN-ROUSES POINT, NY	$59K	$23K	-$36K
38	LOW VALUE	--	$78K	+$78K
39	BAUDETTE, MN	--	$58K	+$58K
40	HUNTSVILLE, AL	--	$48K	+$48K
41	CLEVELAND, OH	$2K	$28K	+$26K
42	MIAMI, FL	$29K	--	-$29K
43	ATLANTA, GA	$9K	$10K	+$912
44	HILDAGO, TX	$19K	--	-$19K
45	BUFFALO-NIAGARA FALLS, NY	$9K	$5K	-$4K
46	SAN FRANCISCO INTERNATIONAL AIRPORT, CA	$13K	--	-$13K
47	YSLETA, TX	--	$12K	+$12K
48	ALEXANDRIA BAY, NY	$7K	$5K	-$2K
49	CINCINNATI-LAWRENCEBURG, OH	$10K	--	-$10K
50	EL PASO, TX	--	$3K	+$3K
51	SAN FRANCISCO, CA	--	--	--
52	BOSTON, MA	--	--	--
53	ANCHORAGE, AK	--	--	--
54	TACOMA, WA	--	--	--
55	PHILADELPHIA, PA	--	--	--
56	PORT EVERGLADES, FL	--	--	--
57	ORLANDO, FL	--	--	--
58	OTAY MESA, CA	--	--	--
59	DOUGLAS, AZ	--	--	--
60	NOGALES, AZ	--	--	--
61	SUMAS, WA	--	--	--
62	DENVER, CO	--	--	--
63	MINNEAPOLIS-ST. PAUL, MN	--	--	--
64	LOUISVILLE, KY	--	--	--

LAREDO, TX

Imports$1.7M

Exports$70.0M

Balance+$68.3M

HOUSTON, TX

Imports$25.9M

Exports$28.9M

Balance+$3.0M

SAVANNAH, GA

Imports$1.5M

Exports$8.1M

Balance+$6.6M

CHARLESTON, SC

Imports$7.6M

Exports$1.0M

Balance-$6.6M

NEW ORLEANS, LA

Imports$6.1M

Exports$684K

Balance-$5.4M

PORT HURON, MI

Imports$1.5M

Exports$5.1M

Balance+$3.6M

BALTIMORE, MD

Imports$479K

Exports$4.8M

Balance+$4.3M

MOBILE, AL

Imports$282K

Exports$5.0M

Balance+$4.7M

OAKLAND, CA

Imports$3.9M

Exports$823K

Balance-$3.1M

LOS ANGELES, CA

Imports$3.7M

Exports$857K

Balance-$2.8M

LONG BEACH, CA

Imports$397K

Exports$3.2M

Balance+$2.8M

NORFOLK-NEWPORT NEWS, VA

Imports$1.1M

Exports$1.6M

Balance+$444K

PEMBINA, ND

Imports$42K

Exports$2.6M

Balance+$2.6M

INTERNATIONAL FALLS-RANIER, MN

Imports--

Exports$1.7M

Balance+$1.7M

BROWNSVILLE, TX

Imports--

Exports$1.4M

Balance+$1.4M

ROCKFORD AIRPORT, IL

Imports--

Exports$1.3M

Balance+$1.3M

NEW YORK, NY

Imports--

Exports$1.3M

Balance+$1.3M

NEWARK, NJ

Imports$651K

Exports$367K

Balance-$284K

SWEETGRASS, MT

Imports--

Exports$1.0M

Balance+$1.0M

PORTAL, ND

Imports--

Exports$913K

Balance+$913K

DETROIT, MI

Imports$29K

Exports$818K

Balance+$790K

CALAIS, ME

Imports--

Exports$647K

Balance+$647K

MEMPHIS, TN

Imports$569K

Exports--

Balance-$569K

HOUSTON INTERCONTINENTAL AIRPORT, TX

Imports$141K

Exports$315K

Balance+$174K

BLAINE, WA

Imports--

Exports$455K

Balance+$455K

DUNSEITH, ND

Imports--

Exports$328K

Balance+$328K

LOS ANGELES INTERNATIONAL AIRPORT, CA

Imports$67K

Exports$232K

Balance+$165K

DALLAS-FORT WORTH, TX

Imports$20K

Exports$269K

Balance+$249K

CHESTER, PA

Imports$284K

Exports--

Balance-$284K

MIAMI INTERNATIONAL AIRPORT, FL

Imports--

Exports$228K

Balance+$228K

JACKSONVILLE, FL

Imports--

Exports$220K

Balance+$220K

CHICAGO, IL

Imports$160K

Exports$49K

Balance-$111K

JFK INTERNATIONAL AIRPORT, NY

Imports$153K

Exports$21K

Balance-$132K

WASHINGTON, DC

Imports$169K

Exports--

Balance-$169K

SAULT STE MARIE, MI

Imports--

Exports$156K

Balance+$156K

LOGAN AIRPORT, MA

Imports$130K

Exports--

Balance-$130K

CHAMPLAIN-ROUSES POINT, NY

Imports$59K

Exports$23K

Balance-$36K

LOW VALUE

Imports--

Exports$78K

Balance+$78K

BAUDETTE, MN

Imports--

Exports$58K

Balance+$58K

HUNTSVILLE, AL

Imports--

Exports$48K

Balance+$48K

CLEVELAND, OH

Imports$2K

Exports$28K

Balance+$26K

MIAMI, FL

Imports$29K

Exports--

Balance-$29K

ATLANTA, GA

Imports$9K

Exports$10K

Balance+$912

HILDAGO, TX

Imports$19K

Exports--

Balance-$19K

BUFFALO-NIAGARA FALLS, NY

Imports$9K

Exports$5K

Balance-$4K

SAN FRANCISCO INTERNATIONAL AIRPORT, CA

Imports$13K

Exports--

Balance-$13K

YSLETA, TX

Imports--

Exports$12K

Balance+$12K

ALEXANDRIA BAY, NY

Imports$7K

Exports$5K

Balance-$2K

CINCINNATI-LAWRENCEBURG, OH

Imports$10K

Exports--

Balance-$10K

EL PASO, TX

Imports--

Exports$3K

Balance+$3K

SAN FRANCISCO, CA

Imports--

Exports--

Balance--

BOSTON, MA

Imports--

Exports--

Balance--

ANCHORAGE, AK

Imports--

Exports--

Balance--

TACOMA, WA

Imports--

Exports--

Balance--

PHILADELPHIA, PA

Imports--

Exports--

Balance--

PORT EVERGLADES, FL

Imports--

Exports--

Balance--

ORLANDO, FL

Imports--

Exports--

Balance--

OTAY MESA, CA

Imports--

Exports--

Balance--

DOUGLAS, AZ

Imports--

Exports--

Balance--

NOGALES, AZ

Imports--

Exports--

Balance--

SUMAS, WA

Imports--

Exports--

Balance--

DENVER, CO

Imports--

Exports--

Balance--

MINNEAPOLIS-ST. PAUL, MN

Imports--

Exports--

Balance--

LOUISVILLE, KY

Imports--

Exports--

Balance--

Supported Catalysts, Not Elsewhere Specified (HS 381519): U.S. Ports

64 ports handling this product

Sort:

Rank#	Port	Imports	Exports	Balance
1	LAREDO, TX	$1.7M	$70.0M	+$68.3M
2	HOUSTON, TX	$25.9M	$28.9M	+$3.0M
3	SAVANNAH, GA	$1.5M	$8.1M	+$6.6M
4	CHARLESTON, SC	$7.6M	$1.0M	-$6.6M
5	NEW ORLEANS, LA	$6.1M	$684K	-$5.4M
6	PORT HURON, MI	$1.5M	$5.1M	+$3.6M
7	BALTIMORE, MD	$479K	$4.8M	+$4.3M
8	MOBILE, AL	$282K	$5.0M	+$4.7M
9	OAKLAND, CA	$3.9M	$823K	-$3.1M
10	LOS ANGELES, CA	$3.7M	$857K	-$2.8M
11	LONG BEACH, CA	$397K	$3.2M	+$2.8M
12	NORFOLK-NEWPORT NEWS, VA	$1.1M	$1.6M	+$444K
13	PEMBINA, ND	$42K	$2.6M	+$2.6M
14	INTERNATIONAL FALLS-RANIER, MN	--	$1.7M	+$1.7M
15	BROWNSVILLE, TX	--	$1.4M	+$1.4M
16	ROCKFORD AIRPORT, IL	--	$1.3M	+$1.3M
17	NEW YORK, NY	--	$1.3M	+$1.3M
18	NEWARK, NJ	$651K	$367K	-$284K
19	SWEETGRASS, MT	--	$1.0M	+$1.0M
20	PORTAL, ND	--	$913K	+$913K
21	DETROIT, MI	$29K	$818K	+$790K
22	CALAIS, ME	--	$647K	+$647K
23	MEMPHIS, TN	$569K	--	-$569K
24	HOUSTON INTERCONTINENTAL AIRPORT, TX	$141K	$315K	+$174K
25	BLAINE, WA	--	$455K	+$455K
26	DUNSEITH, ND	--	$328K	+$328K
27	LOS ANGELES INTERNATIONAL AIRPORT, CA	$67K	$232K	+$165K
28	DALLAS-FORT WORTH, TX	$20K	$269K	+$249K
29	CHESTER, PA	$284K	--	-$284K
30	MIAMI INTERNATIONAL AIRPORT, FL	--	$228K	+$228K
31	JACKSONVILLE, FL	--	$220K	+$220K
32	CHICAGO, IL	$160K	$49K	-$111K
33	JFK INTERNATIONAL AIRPORT, NY	$153K	$21K	-$132K
34	WASHINGTON, DC	$169K	--	-$169K
35	SAULT STE MARIE, MI	--	$156K	+$156K
36	LOGAN AIRPORT, MA	$130K	--	-$130K
37	CHAMPLAIN-ROUSES POINT, NY	$59K	$23K	-$36K
38	LOW VALUE	--	$78K	+$78K
39	BAUDETTE, MN	--	$58K	+$58K
40	HUNTSVILLE, AL	--	$48K	+$48K
41	CLEVELAND, OH	$2K	$28K	+$26K
42	MIAMI, FL	$29K	--	-$29K
43	ATLANTA, GA	$9K	$10K	+$912
44	HILDAGO, TX	$19K	--	-$19K
45	BUFFALO-NIAGARA FALLS, NY	$9K	$5K	-$4K
46	SAN FRANCISCO INTERNATIONAL AIRPORT, CA	$13K	--	-$13K
47	YSLETA, TX	--	$12K	+$12K
48	ALEXANDRIA BAY, NY	$7K	$5K	-$2K
49	CINCINNATI-LAWRENCEBURG, OH	$10K	--	-$10K
50	EL PASO, TX	--	$3K	+$3K
51	SAN FRANCISCO, CA	--	--	--
52	BOSTON, MA	--	--	--
53	ANCHORAGE, AK	--	--	--
54	TACOMA, WA	--	--	--
55	PHILADELPHIA, PA	--	--	--
56	PORT EVERGLADES, FL	--	--	--
57	ORLANDO, FL	--	--	--
58	OTAY MESA, CA	--	--	--
59	DOUGLAS, AZ	--	--	--
60	NOGALES, AZ	--	--	--
61	SUMAS, WA	--	--	--
62	DENVER, CO	--	--	--
63	MINNEAPOLIS-ST. PAUL, MN	--	--	--
64	LOUISVILLE, KY	--	--	--

LAREDO, TX

Imports$1.7M

Exports$70.0M

Balance+$68.3M

HOUSTON, TX

Imports$25.9M

Exports$28.9M

Balance+$3.0M

SAVANNAH, GA

Imports$1.5M

Exports$8.1M

Balance+$6.6M

CHARLESTON, SC

Imports$7.6M

Exports$1.0M

Balance-$6.6M

NEW ORLEANS, LA

Imports$6.1M

Exports$684K

Balance-$5.4M

PORT HURON, MI

Imports$1.5M

Exports$5.1M

Balance+$3.6M

BALTIMORE, MD

Imports$479K

Exports$4.8M

Balance+$4.3M

MOBILE, AL

Imports$282K

Exports$5.0M

Balance+$4.7M

OAKLAND, CA

Imports$3.9M

Exports$823K

Balance-$3.1M

LOS ANGELES, CA

Imports$3.7M

Exports$857K

Balance-$2.8M

LONG BEACH, CA

Imports$397K

Exports$3.2M

Balance+$2.8M

NORFOLK-NEWPORT NEWS, VA

Imports$1.1M

Exports$1.6M

Balance+$444K

PEMBINA, ND

Imports$42K

Exports$2.6M

Balance+$2.6M

INTERNATIONAL FALLS-RANIER, MN

Imports--

Exports$1.7M

Balance+$1.7M

BROWNSVILLE, TX

Imports--

Exports$1.4M

Balance+$1.4M

ROCKFORD AIRPORT, IL

Imports--

Exports$1.3M

Balance+$1.3M

NEW YORK, NY

Imports--

Exports$1.3M

Balance+$1.3M

NEWARK, NJ

Imports$651K

Exports$367K

Balance-$284K

SWEETGRASS, MT

Imports--

Exports$1.0M

Balance+$1.0M

PORTAL, ND

Imports--

Exports$913K

Balance+$913K

DETROIT, MI

Imports$29K

Exports$818K

Balance+$790K

CALAIS, ME

Imports--

Exports$647K

Balance+$647K

MEMPHIS, TN

Imports$569K

Exports--

Balance-$569K

HOUSTON INTERCONTINENTAL AIRPORT, TX

Imports$141K

Exports$315K

Balance+$174K

BLAINE, WA

Imports--

Exports$455K

Balance+$455K

DUNSEITH, ND

Imports--

Exports$328K

Balance+$328K

LOS ANGELES INTERNATIONAL AIRPORT, CA

Imports$67K

Exports$232K

Balance+$165K

DALLAS-FORT WORTH, TX

Imports$20K

Exports$269K

Balance+$249K

CHESTER, PA

Imports$284K

Exports--

Balance-$284K

MIAMI INTERNATIONAL AIRPORT, FL

Imports--

Exports$228K

Balance+$228K

JACKSONVILLE, FL

Imports--

Exports$220K

Balance+$220K

CHICAGO, IL

Imports$160K

Exports$49K

Balance-$111K

JFK INTERNATIONAL AIRPORT, NY

Imports$153K

Exports$21K

Balance-$132K

WASHINGTON, DC

Imports$169K

Exports--

Balance-$169K

SAULT STE MARIE, MI

Imports--

Exports$156K

Balance+$156K

LOGAN AIRPORT, MA

Imports$130K

Exports--

Balance-$130K

CHAMPLAIN-ROUSES POINT, NY

Imports$59K

Exports$23K

Balance-$36K

LOW VALUE

Imports--

Exports$78K

Balance+$78K

BAUDETTE, MN

Imports--

Exports$58K

Balance+$58K

HUNTSVILLE, AL

Imports--

Exports$48K

Balance+$48K

CLEVELAND, OH

Imports$2K

Exports$28K

Balance+$26K

MIAMI, FL

Imports$29K

Exports--

Balance-$29K

ATLANTA, GA

Imports$9K

Exports$10K

Balance+$912

HILDAGO, TX

Imports$19K

Exports--

Balance-$19K

BUFFALO-NIAGARA FALLS, NY

Imports$9K

Exports$5K

Balance-$4K

SAN FRANCISCO INTERNATIONAL AIRPORT, CA

Imports$13K

Exports--

Balance-$13K

YSLETA, TX

Imports--

Exports$12K

Balance+$12K

ALEXANDRIA BAY, NY

Imports$7K

Exports$5K

Balance-$2K

CINCINNATI-LAWRENCEBURG, OH

Imports$10K

Exports--

Balance-$10K

EL PASO, TX

Imports--

Exports$3K

Balance+$3K

SAN FRANCISCO, CA

Imports--

Exports--

Balance--

BOSTON, MA

Imports--

Exports--

Balance--

ANCHORAGE, AK

Imports--

Exports--

Balance--

TACOMA, WA

Imports--

Exports--

Balance--

PHILADELPHIA, PA

Imports--

Exports--

Balance--

PORT EVERGLADES, FL

Imports--

Exports--

Balance--

ORLANDO, FL

Imports--

Exports--

Balance--

OTAY MESA, CA

Imports--

Exports--

Balance--

DOUGLAS, AZ

Imports--

Exports--

Balance--

NOGALES, AZ

Imports--

Exports--

Balance--

SUMAS, WA

Imports--

Exports--

Balance--

DENVER, CO

Imports--

Exports--

Balance--

MINNEAPOLIS-ST. PAUL, MN

Imports--

Exports--

Balance--

LOUISVILLE, KY

Imports--

Exports--

Balance--