Appointment
The ruler of frost - resistant synthetic biodegradable frothers of purpose is intended for suppression of the fires of classes A and B with use of foam of low and average frequency rate in regions of the North, Siberia and the Far East. The written - off frother can be used as a smachivatel at suppression of solid materials.
Structure
Water solution of mix of surface - active substances with the frost - resistant and stabilizing additives.
Appearance
Uniform liquid without deposit and stratification.
Toxicity
Low - dangerous substance.
Warranty period of storage
At observance of conditions of transportation and storage - in polyethylene barrels and polymeric capacities - 60 months, in metal barrels - 12 months, in metal barrels with a polymeric covering - 36 months.
Packing
Steel, steel with a polymeric covering or polyethylene 200 dm3 of a barrel, or polymeric capacities from 700 dm3 to 1000 dm3, a car - and railway tanks.
Application conditions
Concentration of working solution for receiving foam on fresh water - 6% (volume). Standard intensity of supply of working solution of frother at suppression of hydrocarbonic fuels foam of average frequency rate - no more than 0,08 dm3/m2s.
| Country producer | Russia |
| Additional characteristics | |
|---|---|
| Density at 20 °C, kg/m3 | 1000 - 1200 |
| Hydrogen indicator (pH) | 7,0 - 10,0 |
| Kinematic viscosity at 20 °C, mm2 / with, no more | 100 |
| Temperature of hardening, °C, not above | - 20 |
| Frequency rate of srednekratny foam of working solution with a volume share of 6% on a trunk of the GPS - 100 type | 60 |
| - destruction of 50% of volume of foam from GPS - 100 in 200 dm3 of capacity | 1200 |
| - allocation from the received foam of 50% of volume of liquid | 170 |
| Time of suppression of N - geptana foam of average frequency rate from 6% of solution at intensity of giving | 300 |
| Extent of biodegradation, % , more | 90 |
