BENZYL ALCOHOL & Polypropylene Compatibility

Benzyl Alcohol (C6H5CH2OH, CAS 100-51-6) is a colorless liquid with a faint, pleasant aromatic odor, a specific gravity of about 1.044, a boiling point near 401°F (205°C) and a flash point near 200°F (93°C). It is used as a solvent in paint strippers, coatings, inks and epoxy systems, and as a preservative in cosmetics and injectable drugs. Benzyl alcohol can soften some plastics and elastomers. Use the compatibility ratings to choose the right tank resin, fittings and gaskets.

PVDF temperature limit: 250°F (120°C). That is Arkema’s maximum use temperature for Kynar Flex® 2850 PVDF, the resin we mold, with Benzyl Alcohol. 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 Benzyl Alcohol, rated Excellent. PVDF (Kynar®) and nylon are also rated Good or better. Avoid HDPE tanks; HDPE and PVC fittings; Buna-N 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 Benzyl Alcohol works with the plastics used to make our storage tanks.

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

Fittings

How Benzyl Alcohol works with the plastics used for tank fittings.

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

Gaskets & O-Rings

How Benzyl Alcohol works with gasket and O-ring materials.

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

Metals

How Benzyl Alcohol works with the metals used for fittings and bolts.

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

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.