Product details
Technical Data
| Items | Standard |
| Proportioning rate | 3% 6% |
| Appearance | light yellowish liquid |
| PH Value at 20℃ | 6.0-9.5 |
| Freezing point | -5℃ (adjustable) |
| Surface tension(mN/m) | ≤25 mN/m |
| Foam Expansion at 20℃ | 7x(1±20%) |
| 25% Drainage Time at 20℃ | ≥2.5 Min |
| Extinguishing Time | ≤3.0 min |
| 25% Fire-Resistance Time | ≥10.0 min |
| Shelf life | 10 years |
| Approval | EN1568 Part 3 CCS |
LCF-AR-AFFF An alcohol resistant aqueous film forming foam concentrate (AFFF-AR) consisting of a blend of fluorocarbon-, hydrocarbon surfactants and polymers, various solvents and stabilisers. All AFFF-AR foam concentrates are formulated with 100% C6 Pure fluoro-surfactants and fluoro-polymers. On hydrocarbon fuels, AR-AFFF 3×6 utilises the unique film forming effect to cut off oxygen supply to the fire and the oleophobic properties of the foam enables a stable foam blanket to prevent reignition of the fire. With polar fuels, a polymeric membrane is formed that suppresses vapours and allows the foam blanket to survive on the water miscible fuel surface.
certification
Application
Application:
Class B fires of hydrocarbon and polar solvent fuel AR-AFFF foam concentrate are especially effective for extinguishing and securing flammable hydrocarbon and polar solvent fires.High risk facilities such as refineries,pharmaceutical plants,process areas often require AR AFFF foams.