Port of Houston, TX

Crude Petroleum & Bituminous Mineral Oils

HS 270900 · 25.8%

Light Petroleum Oils & Preparations (Not Containing Biodiesel)

HS 271012 · 13.2%

Petroleum Oils & Bituminous Mineral Oils (Non-Crude, Non-Biodiesel)

HS 271019 · 12.7%

Liquefied Propane

HS 271112 · 6.2%

Acyclic Ethers (Excluding Diethyl Ether)

HS 290919 · 2.9%

Ethylene-Alpha-Olefin Copolymers with Specific Gravity Below 0.94

HS 390140 · 2.4%

Saturated Acyclic Hydrocarbons (Ethane, Butane, Pentane, and Others)

HS 290110 · 1.7%

High-Density Polyethylene (HDPE) in Primary Forms

HS 390120 · 1.7%

Low-Density Polyethylene (LDPE) and Linear Low-Density Polyethylene (LLDPE), Specific Gravity Under 0.94

HS 390110 · 1.5%

Rhodium, Unwrought or in Powder Form

HS 711031 · 1.4%

Antisera and Other Blood Fractions

HS 300212 · 1.2%

Chemical Products and Preparations of the Chemical or Allied Industries, NESOI

HS 382499 · 0.9%

Liquefied Butanes

HS 271113 · 0.9%

Petroleum Oils & Preparations Containing Biodiesel

HS 271020 · 0.7%

Off-Highway Dump Trucks

HS 870410 · 0.7%

Styrene (Vinylbenzene)

HS 290250 · 0.6%

Polyvinyl Chloride (PVC), Unmixed, in Primary Forms

HS 390410 · 0.6%

Passenger Cars with Spark-Ignition Engine, Over 1,500 cc to 3,000 cc

HS 870323 · 0.6%

Raw Cotton, Not Carded or Combed

HS 520100 · 0.6%

Petroleum Coke, Not Calcined

HS 271311 · 0.5%

Unsaturated Acyclic Hydrocarbons (Other)

HS 290129 · 0.4%

Parts of Electric Storage Batteries, Including Separators

HS 850790 · 0.4%

Lubricating Oil Additives Containing Petroleum or Bituminous Mineral Oils

HS 381121 · 0.4%

Ethylene (Ethene)

HS 290121 · 0.4%

Parts for Boring or Sinking Machinery (NESOI)

HS 843143 · 0.4%