WebPhos-Chek WD881 Class A Foam concentrate is specially formulated to make water more effective for firefighting. Unique combination of surfactants in WD881 significantly reduces water’s surface tension and, when mixed with air, creates a superior foam blanket that surrounds fuels with a thick layer of water. Creates a barrier between the fuel ... WebPhos-Chek and other retardants based on ammonium phosphate may cause algae blooms in bodies of water when washed downstream and may increase the growth of invasive plant species. Class A foam. Phos-Chek WD-881 is a mixture of anionic surfactants, foam stabilizers, and solvents including hexylene glycol.
Class A WD881 Foam, 4 oz bottles, Phos-Chek
WebSep 17, 2015 · Any Equivalent Product to the Phos-Chek WD881 Class A foam Concentrate must contain the following properties: • Viscosity of 50 centipoise at 75 degrees F, 150 centipoise at 40 degrees F, 450 centipoise at 32 degrees F • Density of 8.53 lbs per US gallon • pH of 7.0 - 8.5 In addition, the foam shall meet the following: WebPhos-Chek WD881 Class A Foam Since 1963, firefighters around the world have relied on Phos-Chek fire chemicals to help them fight fire. Elite firefighters rely on Phos-Chek WD881 Class A foam concentrate to significantly enhance water’s effectiveness. Class A foam makes water more effective by reflecting heat, insulating fuel, increasing dime investor relations
Dick St. George: Charlotte Fire Department foam contains no PFAS
WebPhos-Chek® WD-881 Solutions: There are no special hazards associated with dilute foam solutions as used for fire fighting. Phos-Chek® WD-881 Concentrate: If the concentrate becomes involved in a fire, fire fighters and others exposed to products of combustion should wear self-contained breathing apparatus and protective clothing. WebPhos-Chek WD881 Class A Foam concentrate is specially formulated to make water more effective for firefighting. The unique combination of surfactants in WD881 significantly reduces water’s surface tension and, … WebClass A WD881 Foam, 55 gallons, Phos-Chek Phos-Chek SKU: 870-73558 $1,949.95 Temporarily Back-Ordered Pre-order Now and Receive Real-Time Shipping Updates Pre … dime in football