Chemical Guides
Real material compatibility, documented failure mechanisms, and equipment selection — by chemistry, not by generic category.
Browse by Chemistry
Tank resin, valve venting, and elastomer selection across the full 3mg/L to 12.5% active-chlorine concentration range.
Material compatibility from 10% through 100% (fuming/oleum) — why 98% service needs a materially different spec than 70%.
Why crystallizing slurry clogs conventional pumps, and the documented pump-technology fix — real before/after numbers.
Why centrifugal pumps fail to abrasive-slurry seal wear, and the electric diaphragm pump fix — a real mining case study.
Material compatibility from 10% through 38% — where common elastomers fail near room temperature, and where even fluoropolymers hit a real ceiling.
Surprisingly tolerable at low concentration, aggressive at high concentration and anhydrous form — plus a real independent stress-crack risk.
Real destruction process setpoints, safety hazards, and the surprising truth that cyanide itself is easy on equipment materials.
The inverted material pattern — EPDM is the clear winner, PVDF and FKM are hard exclusions, opposite of most other chemicals.
Where even "universal" fluoropolymers and standard elastomers fail — including at disinfection-residual concentration.
From 10% through 98% concentrated/fuming — where common elastomers fail well before you'd expect.
The real challenge isn't chemical resistance — it's separation, settling, and elevated delivery temperature.
Narrower elastomer tolerance than sodium hypochlorite at comparable dilution — oxidizer is not one compatibility category.
A real Liberty-engineered groundwater uranium removal system — anion exchange, progressive vessels, TENORM avoidance.
Frequently Asked Questions
How is this different from the general Chemical Compatibility Chart?
The Chemical Compatibility Chart is a broad reference table — 551 media rows across 6 materials. These chemical pages go deep on one chemical at a time: real concentration-specific material data, documented failure mechanisms, real case studies with measured results, and specific equipment recommendations for that exact chemistry.
Are these pages a substitute for a spec review?
No — they're a starting reference built from real data and field experience, not a final specification. Every page ends with a spec review CTA because the exact concentration, temperature, and duty cycle of your specific application still needs to be confirmed before equipment gets ordered.
Don't see your chemical here?
Send LibertyCES your exact chemistry, concentration, and application — we'll help confirm the right equipment, chemical guide or not.
Ready to buy or need a fast answer? Call, text, or email James directly — (559) 395-5500 · [email protected].