Products Description
AFFF 3% Foam Concentrate
The aqueous film forming foam fire extinguishing agent surface burns liquid to seal the liquid surface and isolates the air from the foam layer to form an insulating barrier. After absorbing heat, the air that dilutes the oxygen content in the liquid fuel liquid will suffocate the burning liquid and prevent the burning liquid from continuing to heat up, vaporize and burn , The basic difference from other fire extinguishing agents is that the aqueous film-forming foam fire extinguishing agent has a double-layer fire extinguishing effect of foam and water film, which is the reason for its high fire extinguishing efficiency and short time.
AFFF 3% (-16°C) Foam Concentrate
- Fast extinguishing speed;
- Instant cooler;
- High capacity of Re-burn prevention;
- High efficiency of heat insulation;
- Smoke and dust removed;
- Environment-friendly;
- Certificate for China Compulsory Product Certification;
- China Classification Society, Certificate of work Approvals;
Specification
| Appearaance | Clear pale yellow liquid |
| PH |
7.6~8.2 |
|
Surface Tension |
17.3 mN/m |
| Spreading Coefficient | 3.5~3.8 mN/m |
| Viscosity @ 20°C |
≤ 20 mPas |
| Expansion Ratio | 8.3±1 |
| 25% Drainage Time | 2.5 ( 1±20%) min |
| Freezing point | -16℃ |
Detail Pictures
Frequently Asked Questions
FAQ
Q: What is AFFF 3 Foam Concentrate?
A: forede AFFF 3 Foam Concentrate is an aqueous film-forming foam concentrate designed for Class B (flammable liquid) fires. It's a 3% concentration formula-meaning it mixes with 97% water to generate fire-suppressant foam. The foam forms a thin, spreadable film on liquid surfaces, blocking oxygen and cooling fuels, while its bubbles smother flames. It's compatible with standard foam systems, nozzles, and bladders, making it a versatile firefighting solution.
Q: Advantage of AFFF 3 Foam Concentrate?
A: forede AFFF 3 Foam Concentrate offers key advantages: its 3% low concentration reduces usage, cutting costs. The fast-spreading film quickly covers flammable liquids, stopping fire spread in seconds. It resists breakdown in harsh conditions (high/low temps, oil contamination) and prevents re-ignition. It's also easy to mix with water, works with most foam equipment, and delivers consistent performance across Class B fire scenarios.
Q: Why Choose AFFF 3 Foam Concentrate?
A: Choose forede AFFF 3 Foam Concentrate for reliable Class B fire suppression. Its 3% concentration balances efficiency and cost-less concentrate needed per use. It forms a durable film that outperforms basic foams, ensuring rapid fire control. It's compatible with existing foam systems (nozzles, bladders), avoiding equipment upgrades. Plus, its resistance to re-ignition adds safety, making it a cost-effective, high-performance choice.
Q: Where to Use AFFF 3 Foam Concentrate?
A: forede AFFF 3 Foam Concentrate is for Class B fire hazards: industrial sites (oil refineries, chemical plants), gas stations, fuel storage depots, and warehouses with liquid products (paints, solvents). It's also used in marine settings (ship fuel tanks, docks) and by fire departments for vehicle fires or chemical spills. It suits both fixed foam systems and portable foam nozzles.
Q: How to Use AFFF 3 Foam Concentrate?
A: Mix forede AFFF 3 Foam Concentrate with water at a 3:97 ratio (3% concentrate, 97% water)-use a foam proportioner for accuracy. Integrate the mixture into foam systems (bladders, nozzles) or portable sprayers. Apply the foam to the fire's base, letting it spread across the liquid surface to form a film. After use, flush equipment with water to prevent residue buildup; store concentrate in cool, dry, sealed containers.
Contact Info
Dear Customer,
Before ordering, please contact with our sales team to discuss order information, such as Model Number, Flow Rate, Material, Control Ways, Package,Etc.
If you have any other requirements or wanna know more info about our products, welcome to contact as well. Our Sales team and Technical Department are willing to support you.
Our address
Nan'an City, Quanzhou City Fujian PRC-China
Phone Number
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1) large oil fields, oil depots, tankers, hangars and other units can also be used for fire extinguishing equipment such as mobile or portable fire extinguishers.
2) large oil depots
3) large oil tankers
4)large oil hangars
