CRUDE OIL (TEXAS) & Polypropylene Compatibility

Crude Oil (Texas) is unrefined petroleum, a mixture of hydrocarbons with a specific gravity of about 0.876 (roughly 30° API) for this entry; light sweet West Texas crudes are lighter. It is flammable, may contain hydrogen sulfide and dissolved gases, and often carries produced water and sediment. Crude oil is stored in lease tank batteries, gathering systems and terminals before refining into fuels and petrochemicals. Use the compatibility ratings to choose the right tank resin, fittings and gaskets.

PVDF temperature limit: 275°F (135°C). That is Arkema’s maximum use temperature for Kynar Flex® 2850 PVDF, the resin we mold, with Crude Oil. Arkema’s limits are for solid resin at atmospheric pressure and do not account for mixtures. Source: Arkema Kynar® PVDF chemical resistance chart. Confirm your application with Bailiff before ordering.

At a glance

Polypropylene is the most economical tank material for Crude Oil (Texas), rated Excellent. Nylon and PVDF (Kynar®) are also rated Good or better. Avoid HDPE tanks, HDPE fittings and EPDM gaskets.

  • Excellent No or minor effect. Recommended.
  • Good Slight effect. Generally suitable.
  • Fair Moderate effect. Limited or conditional use — contact us.
  • Not Recommended Severe effect. Do not use.
  • No Data Not tested. Contact us before use.

Tank Resins

How Crude Oil (Texas) works with the plastics used to make our storage tanks.

Material Relative cost Rating
HDPE $ Not Recommended
Polypropylene $$ Excellent
Nylon $$$ Excellent
PVDF (Kynar®) $$$$ Excellent

Fittings

How Crude Oil (Texas) works with the plastics used for tank fittings.

Material Rating
HDPE Not Recommended
PVC Excellent
CPVC Excellent
Polypropylene Excellent
PVDF Excellent

Gaskets & O-Rings

How Crude Oil (Texas) works with gasket and O-ring materials.

Material Rating
Buna-N Excellent
EPDM Not Recommended
Viton® Excellent

Metals

How Crude Oil (Texas) works with the metals used for fittings and bolts.

Material Rating
316 Stainless Steel Excellent
Hastelloy Excellent
Titanium No Data
Aluminum Excellent

Request a Polypropylene Tank Quote

Storing this chemical in polypropylene?

Tanks & Fittings Built for It

Polypropylene tanks from 25 to 6,000 gallons with polypropylene fittings installed. Confirm concentration and temperature with us before you order.

Tell Us What You’re Storing

Send the chemical, concentration, temperature and size. We’ll match the tank and fittings and send a quote.