مناقصه فوم آتش نشانی FLUORO PROTEIN FOAM MAKING COMPOUND (FP 3%)/FOR USE ON CLASS B HYDROCARBON FUEL FIRES/CAN BE USED WITH BOTH POTABLE AND SEA WATER/ IN ACCORDANCE WITH ISIRI 3778-1, PH: 6-8.5/SEDIMENT: MAX 0.25 V%, SPECIFIC GRV. AT 20C: 1.14-1.19/VISCOSITY AT 20C: MAX 20 CST, SURFACE TENSION: MAX 22 MN/M/EXPANSION RATE: 6-12, DRAINAGE TIME 25%: MIN 180 S/FREEZING POINT: -5 TO-8 C, SPREADING COEFFICIENT: MIN 3/BURN BACK RESISTANCE: YES, GUARANTEE: 2 YEARS FLUORO PROTEIN FOAM MAKING, IN 100 LITER HDPE DRUMS