HSChapter 38

Mixtures Mainly of Methylphosphonate Flame Retardants (Cyclic Phosphonate Esters)

$565KU.S. imports · April 2026HS 382491

USTS

Sign in

HSChapter 38

Mixtures Mainly of Methylphosphonate Flame Retardants (Cyclic Phosphonate Esters)

$565KU.S. imports · April 2026HS 382491

Mixtures Mainly of Methylphosphonate Flame Retardants (Cyclic Phosphonate Esters) (HS 382491): U.S. Ports

53 ports handling this product

Sort:

Rank#	Port	Imports	Exports	Balance
1	LAREDO, TX	--	$4.3M	+$4.3M
2	PORT HURON, MI	$97K	$168K	+$72K
3	HOUSTON, TX	$171K	$58K	-$114K
4	OTAY MESA, CA	--	$208K	+$208K
5	MIAMI, FL	--	$141K	+$141K
6	EAGLE PASS, TX	--	$133K	+$133K
7	PORTAL, ND	$16K	$101K	+$86K
8	NEW YORK, NY	$80K	$9K	-$71K
9	NEWARK, NJ	$88K	--	-$88K
10	OAKLAND, CA	--	$88K	+$88K
11	HILDAGO, TX	--	$87K	+$87K
12	NORFOLK-NEWPORT NEWS, VA	$75K	--	-$75K
13	JFK INTERNATIONAL AIRPORT, NY	--	$63K	+$63K
14	DETROIT, MI	--	$51K	+$51K
15	NOGALES, AZ	--	$44K	+$44K
16	SANTA TERESA, NM	--	$42K	+$42K
17	JACKSONVILLE, FL	--	$38K	+$38K
18	LOS ANGELES, CA	$4K	$31K	+$27K
19	LOW VALUE	--	$34K	+$34K
20	SAN FRANCISCO INTERNATIONAL AIRPORT, CA	--	$33K	+$33K
21	PORT EVERGLADES, FL	--	$22K	+$22K
22	BROWNSVILLE, TX	$2K	$16K	+$14K
23	DALLAS-FORT WORTH, TX	$19K	--	-$19K
24	YSLETA, TX	--	$13K	+$13K
25	CHAMPLAIN-ROUSES POINT, NY	--	$13K	+$13K
26	NEW ORLEANS, LA	--	$12K	+$12K
27	MIAMI INTERNATIONAL AIRPORT, FL	--	$11K	+$11K
28	CLEVELAND, OH	$4K	$6K	+$2K
29	HOULTON, ME	--	$9K	+$9K
30	DEL RIO, TX	--	$9K	+$9K
31	BUFFALO-NIAGARA FALLS, NY	--	$9K	+$9K
32	WILMINGTON, DE	--	$8K	+$8K
33	ANCHORAGE, AK	--	$8K	+$8K
34	GULFPORT, MS	--	$7K	+$7K
35	LOGAN AIRPORT, MA	$7K	--	-$7K
36	CHICAGO, IL	$2K	--	-$2K
37	BOSTON, MA	--	--	--
38	BALTIMORE, MD	--	--	--
39	ALEXANDRIA BAY, NY	--	--	--
40	CHARLESTON, SC	--	--	--
41	SEATTLE, WA	--	--	--
42	SAVANNAH, GA	--	--	--
43	TECATE, CA	--	--	--
44	CALEXICO-EAST, CA	--	--	--
45	LONG BEACH, CA	--	--	--
46	LOS ANGELES INTERNATIONAL AIRPORT, CA	--	--	--
47	FRIDAY HARBOR, WA	--	--	--
48	SEATTLE-TACOMA INTERNATIONAL AIRPORT, WA	--	--	--
49	EASTPORT, ID	--	--	--
50	SWEETGRASS, MT	--	--	--
51	PEMBINA, ND	--	--	--
52	SAN JUAN, PR	--	--	--
53	HOUSTON INTERCONTINENTAL AIRPORT, TX	--	--	--

LAREDO, TX

Imports--

Exports$4.3M

Balance+$4.3M

PORT HURON, MI

Imports$97K

Exports$168K

Balance+$72K

HOUSTON, TX

Imports$171K

Exports$58K

Balance-$114K

OTAY MESA, CA

Imports--

Exports$208K

Balance+$208K

MIAMI, FL

Imports--

Exports$141K

Balance+$141K

EAGLE PASS, TX

Imports--

Exports$133K

Balance+$133K

PORTAL, ND

Imports$16K

Exports$101K

Balance+$86K

NEW YORK, NY

Imports$80K

Exports$9K

Balance-$71K

NEWARK, NJ

Imports$88K

Exports--

Balance-$88K

OAKLAND, CA

Imports--

Exports$88K

Balance+$88K

HILDAGO, TX

Imports--

Exports$87K

Balance+$87K

NORFOLK-NEWPORT NEWS, VA

Imports$75K

Exports--

Balance-$75K

JFK INTERNATIONAL AIRPORT, NY

Imports--

Exports$63K

Balance+$63K

DETROIT, MI

Imports--

Exports$51K

Balance+$51K

NOGALES, AZ

Imports--

Exports$44K

Balance+$44K

SANTA TERESA, NM

Imports--

Exports$42K

Balance+$42K

JACKSONVILLE, FL

Imports--

Exports$38K

Balance+$38K

LOS ANGELES, CA

Imports$4K

Exports$31K

Balance+$27K

LOW VALUE

Imports--

Exports$34K

Balance+$34K

SAN FRANCISCO INTERNATIONAL AIRPORT, CA

Imports--

Exports$33K

Balance+$33K

PORT EVERGLADES, FL

Imports--

Exports$22K

Balance+$22K

BROWNSVILLE, TX

Imports$2K

Exports$16K

Balance+$14K

DALLAS-FORT WORTH, TX

Imports$19K

Exports--

Balance-$19K

YSLETA, TX

Imports--

Exports$13K

Balance+$13K

CHAMPLAIN-ROUSES POINT, NY

Imports--

Exports$13K

Balance+$13K

NEW ORLEANS, LA

Imports--

Exports$12K

Balance+$12K

MIAMI INTERNATIONAL AIRPORT, FL

Imports--

Exports$11K

Balance+$11K

CLEVELAND, OH

Imports$4K

Exports$6K

Balance+$2K

HOULTON, ME

Imports--

Exports$9K

Balance+$9K

DEL RIO, TX

Imports--

Exports$9K

Balance+$9K

BUFFALO-NIAGARA FALLS, NY

Imports--

Exports$9K

Balance+$9K

WILMINGTON, DE

Imports--

Exports$8K

Balance+$8K

ANCHORAGE, AK

Imports--

Exports$8K

Balance+$8K

GULFPORT, MS

Imports--

Exports$7K

Balance+$7K

LOGAN AIRPORT, MA

Imports$7K

Exports--

Balance-$7K

CHICAGO, IL

Imports$2K

Exports--

Balance-$2K

BOSTON, MA

Imports--

Exports--

Balance--

BALTIMORE, MD

Imports--

Exports--

Balance--

ALEXANDRIA BAY, NY

Imports--

Exports--

Balance--

CHARLESTON, SC

Imports--

Exports--

Balance--

SEATTLE, WA

Imports--

Exports--

Balance--

SAVANNAH, GA

Imports--

Exports--

Balance--

TECATE, CA

Imports--

Exports--

Balance--

CALEXICO-EAST, CA

Imports--

Exports--

Balance--

LONG BEACH, CA

Imports--

Exports--

Balance--

LOS ANGELES INTERNATIONAL AIRPORT, CA

Imports--

Exports--

Balance--

FRIDAY HARBOR, WA

Imports--

Exports--

Balance--

SEATTLE-TACOMA INTERNATIONAL AIRPORT, WA

Imports--

Exports--

Balance--

EASTPORT, ID

Imports--

Exports--

Balance--

SWEETGRASS, MT

Imports--

Exports--

Balance--

PEMBINA, ND

Imports--

Exports--

Balance--

SAN JUAN, PR

Imports--

Exports--

Balance--

HOUSTON INTERCONTINENTAL AIRPORT, TX

Imports--

Exports--

Balance--

Mixtures Mainly of Methylphosphonate Flame Retardants (Cyclic Phosphonate Esters) (HS 382491): U.S. Ports

53 ports handling this product

Sort:

Rank#	Port	Imports	Exports	Balance
1	LAREDO, TX	--	$4.3M	+$4.3M
2	PORT HURON, MI	$97K	$168K	+$72K
3	HOUSTON, TX	$171K	$58K	-$114K
4	OTAY MESA, CA	--	$208K	+$208K
5	MIAMI, FL	--	$141K	+$141K
6	EAGLE PASS, TX	--	$133K	+$133K
7	PORTAL, ND	$16K	$101K	+$86K
8	NEW YORK, NY	$80K	$9K	-$71K
9	NEWARK, NJ	$88K	--	-$88K
10	OAKLAND, CA	--	$88K	+$88K
11	HILDAGO, TX	--	$87K	+$87K
12	NORFOLK-NEWPORT NEWS, VA	$75K	--	-$75K
13	JFK INTERNATIONAL AIRPORT, NY	--	$63K	+$63K
14	DETROIT, MI	--	$51K	+$51K
15	NOGALES, AZ	--	$44K	+$44K
16	SANTA TERESA, NM	--	$42K	+$42K
17	JACKSONVILLE, FL	--	$38K	+$38K
18	LOS ANGELES, CA	$4K	$31K	+$27K
19	LOW VALUE	--	$34K	+$34K
20	SAN FRANCISCO INTERNATIONAL AIRPORT, CA	--	$33K	+$33K
21	PORT EVERGLADES, FL	--	$22K	+$22K
22	BROWNSVILLE, TX	$2K	$16K	+$14K
23	DALLAS-FORT WORTH, TX	$19K	--	-$19K
24	YSLETA, TX	--	$13K	+$13K
25	CHAMPLAIN-ROUSES POINT, NY	--	$13K	+$13K
26	NEW ORLEANS, LA	--	$12K	+$12K
27	MIAMI INTERNATIONAL AIRPORT, FL	--	$11K	+$11K
28	CLEVELAND, OH	$4K	$6K	+$2K
29	HOULTON, ME	--	$9K	+$9K
30	DEL RIO, TX	--	$9K	+$9K
31	BUFFALO-NIAGARA FALLS, NY	--	$9K	+$9K
32	WILMINGTON, DE	--	$8K	+$8K
33	ANCHORAGE, AK	--	$8K	+$8K
34	GULFPORT, MS	--	$7K	+$7K
35	LOGAN AIRPORT, MA	$7K	--	-$7K
36	CHICAGO, IL	$2K	--	-$2K
37	BOSTON, MA	--	--	--
38	BALTIMORE, MD	--	--	--
39	ALEXANDRIA BAY, NY	--	--	--
40	CHARLESTON, SC	--	--	--
41	SEATTLE, WA	--	--	--
42	SAVANNAH, GA	--	--	--
43	TECATE, CA	--	--	--
44	CALEXICO-EAST, CA	--	--	--
45	LONG BEACH, CA	--	--	--
46	LOS ANGELES INTERNATIONAL AIRPORT, CA	--	--	--
47	FRIDAY HARBOR, WA	--	--	--
48	SEATTLE-TACOMA INTERNATIONAL AIRPORT, WA	--	--	--
49	EASTPORT, ID	--	--	--
50	SWEETGRASS, MT	--	--	--
51	PEMBINA, ND	--	--	--
52	SAN JUAN, PR	--	--	--
53	HOUSTON INTERCONTINENTAL AIRPORT, TX	--	--	--