Aqueous Film Forming Foam Concentrate
1.Ultra-High Fire Extinguishing Efficiency，The aqueous film spreads rapidly, enabling quick suppression of the fire.
2.Strong Anti-Reignition Capability，The aqueous film and foam layer form dual protection, isolating oxygen for a long time and effectively preventing fire reignition.
3.Excellent Foam Fluidity，The foam has good fluidity and can spread quickly along the ground or oil surface, suitable for extinguishing large-area fires.
4.It boasts flexible application scenarios, excellent storage stability and a long shelf life.
Product Introduction
Aqueous Film Forming Foam Concentrate (AFFF) is a synthetic foam fire extinguishing agent formulated with fluorocarbon surfactants and hydrocarbon surfactants as the core, combined with additives such as foam stabilizers and antifreeze agents. It achieves efficient fire extinguishing by rapidly forming a dense water-containing film on the surface of non-water-soluble flammable liquids, which, together with the dual effect of foam coverage, isolates air and inhibits fuel vapor volatilization.
Product Applications
It is widely used in airport runways, oil depots, oil refineries, gas stations, ship fuel tanks, storage tank areas of chemical enterprises, large oil terminals, underground garages and other places. It is especially suitable for emergency extinguishment of large-area, rapidly spreading oil fires.
Product Specifications
Mixing ratio
The mixing ratio of 3%AFFF with water is 3:97
The mixing ratio of 6%AFFF with water is 6:94
100%AFFF no mixing required
Packaging and Storage
1.The product is packed in 25KG,50KG,200KG,1000KG plastic drums.
2.During transportation and storage the product must not be mixed with other chemicals and other types of foam extinguishers.
3.The product should be stored in a cool,dry warehouse, protected from direct,and the storage temperature should be below 45°C.Higher than its lowest use temperature.
4.Shelf life of 8 years.
Company Strength
All products of the company have obtained certifications from the China Fire Products Certification Center, ISO9001 International Quality Management System, ISO14001 Environmental Management System, ISO45001 Occupational Health and Safety Management System, and MSDS certification. Adhering to the concept of energy conservation and environmental protection, Landun Fire Fighting has achieved zero emission of "three wastes" (waste residue, waste water, waste gas) during the production process and zero pollution of "three harms" (non-toxic, non-corrosive, and no environmental pollution) during product use. In addition, the company’s independently developed low-chlorine and fluoride-free products have effectively reduced the impact on equipment, disaster sites, and surrounding living environments, greatly expanding the product application scope.
Our Services
Manufacturing & Supply – We produce and supply foam fire extinguishing agents, outdoor fire hydrants, fire monitors, foam firefighting equipment, and a full range of fire protection products.
System Integration – Offering complete solutions including sales, installation, commissioning, maintenance, and inspection of fire alarm and protection systems.
Quality Assurance – Supported by in-house manufacturing, advanced equipment, and strict adherence to fire safety standards, ensuring reliable product quality and professional service.
Technical Expertise – Our experienced engineering team is fully trained and compliant with national fire regulations, providing professional guidance and solutions.
On-Site Support – Rapid response for troubleshooting system issues, eliminating fire hazards, and protecting life and property.
