3% or 6% AFFF Fire Fighting Foam Concentrate AR-AFFF / Synthetic Type
Fire Fighting Foam Concentrate description :
The aqueous film forming foam concentrate (AFFF) is an efficient foam concentrate. It forms two evaporation suppression protective films on the surface of the oil and plays a dual function of foam and protective film. It has high efficiency, high speed, good recrudescence-preventing property, and good leakproofness and long storage life. This foam concentrate mixed with water as the proportion of 3:97 or 6:94 and foaming in all kinds of low/medium expansion generators to put out an oil fire. It can also be combined with dry powder or put out the fire of large oil storage tank with “subsurface injection” type. It is widely used in an oil field, oil refinery, oil depot, ships, wharf, airport, and hangar, etc.
TECHNICAL PARAMETERS
| NO. | Project | Technique Data |
| 1 | PH Value (20°C) | 6.0~7.0 |
| 2 | Expansion Ratio (20°C) | ≥6.5 |
| 3 | 25% Drainage Time (20°C) | ≥6 min |
| 4 | Extinguishing Time | 3 min |
| 5 | Burn-resisting Time | 12 min |
Application
1. oil field, oil refinery, oil depot
2. ships, wharf, airport, and hangar, etc.
Packing, Storage and Using Requirements
1. The foam was filled in 200-liter plastic drums during transportation.
2. Do not mix in other chemicals or foam concentrate during transporting, storing and trying
in case influencing the quality of products. Do not store the product in rusty equipment or
it will lead to the product lose efficacy.
3. The product should be stored in cool, ventilated, dry storehouse and avoid exposure.
Storage temperature is among -5°C~45°C
4. Products sealed storage in above condition has a quality guarantee period of 8 years.
