Chemical Compatibility
Tubing — Acids
Strong evidence
Named chemicals
Sulfuric Acid (98%, fuming/oleum)
What LibertyCES's vendor documentation shows
Fluoropolymer tubing remains resistant at fuming-acid concentrations where PVDF fails, per file's engineering-rules cross-reference.
Materials documented for this service
- FEP/PFA/PTFE/ECTFE (remain resistant)
- PVDF (fails at fuming concentrations)
Products cited for this service
Altaflo/Pexco ALTAFLUOR 200/350/400/480
Sourced to
- altaflo-fluoropolymer-tubing.md
- pexco-tubing.md
Every material and product claim on this page traces to the vendor documentation listed above. Chemical compatibility depends on exact concentration, temperature, and duty cycle — confirm current specifications with the manufacturer and request a spec review before final specification.