Chemical Compatibility
Controller — Acids
Strong evidence
Named chemicals
Sulfuric Acid (chrome reduction/cyanide destruction stage 2)
What LibertyCES's vendor documentation shows
Chrome reduction: pH lowered to 2.0-2.5 via acid dosing, ORP setpoint -300mV, explicit SO2 gas-release hazard if overdosed.
Materials documented for this service
- N/A
Products cited for this service
GF Signet controller
Sourced to
- gf-signet-application-solutions.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.