| Concentration | Temp (°F) | Temp (°C) | PVC | Polypropylene (PP) | PVDF | PFA | PTFE | Stainless Steel 316 |
|---|---|---|---|---|---|---|---|---|
| — | 104 | 40 | No rating published | No rating published | Good | Excellent | Excellent | Good |
| — | 176 | 80 | No rating published | No rating published | Corroded | No rating published | Excellent | Good |
Legend: E = Excellent · G = Good · F = Fair · C = Corroded · (blank) = No rating published for this chemical/concentration/temperature combination — treat as unknown, not safe · A = Rating code not defined in the source vendor legend (appears once, Ammonium Sulfate/316SS) — shown as-is, not interpreted
| Variant | FFKM | FKM-ETP | TFE/P | FKM | HNBR |
|---|---|---|---|---|---|
| — | Good | Good | Good | Good | Not Recommended |
Ratings: 1 = Good, 2 = Fair, 3 = Poor, 4 = Not Recommended. Full dataset: Elastomer Seal Material Compatibility (2,110 chemicals).
Source: Flowline chemical compatibility chart, real published vendor data, compiled by LibertyCES. Blank ratings mean no rating was published for that combination — treat as unknown, not safe. This data is a screening reference, not a final engineering approval; confirm with a manufacturer-specific data sheet before specifying equipment.
LibertyCES specifies and supplies the pumps, valves, tanks, piping, and instrumentation that store, transfer, meter, and contain benzene sulfonic acid and other acids — never the chemical itself, always the equipment engineered to handle it.
Reviewed by James Riggins, Founder, LibertyCES — 30+ years specifying industrial fluid-handling equipment. Request a free spec review →
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Rated Excellent in at least one tested concentration/temperature condition: PFA, PTFE. Always confirm against the exact concentration and temperature in your application — compatibility can shift across the range.
See the PVDF column in the table below for the specific concentration/temperature ratings published for Benzene Sulfonic Acid.
LibertyCES specifies pumps, valves, tanks, piping, and containment equipment for acids service, including Benzene Sulfonic Acid. See the equipment guides linked below, or request a free spec review.
Source: Liberty Chemical Equipment & Supply, Inc. (LibertyCES) — engineering data compiled and reviewed by James Riggins, Founder, LibertyCES, from real vendor and field-verified sources. For a free spec review, call James at (559) 395-5500 or email [email protected] / [email protected]. Website: libertyces.com.