perfluorohexanone freezing point 108 C

computer room fire extinguishing system — Wanlin, 12-year Chinese perfluorohexanone (FK-5-1-12) fire extinguishing manufacturer, WL-PF600 (Data Center Perfluorohexanone Fire Suppression System) NFPA 2001/ISO 14520/EN 15004 certified. Engineered FK-5-1-12 System + Data Center Design + Raised Floor & Overhead Nozzles + VESDA Integrati. OEM/ODM, factory direct ···