CLASS B FIRE PROTECTION
Fire Protection for Hydrocarbons and Polar Solvents
LCF FIRE AR-AFFF Alcohol-Resistant Aqueous Film-Forming Foam Concentrate is engineered for Class B flammable liquid fires involving hydrocarbons and polar solvents, including alcohols, ketones, and esters. The firefighting foam spreads rapidly across the fuel surface, forming an aqueous film on hydrocarbons and a protective polymeric membrane on polar solvents to reduce foam breakdown and suppress fuel vapors, while delivering rapid fire control, cooling, and burnback resistance.
Designed for fuel storage terminals, oil refineries, chemical plants, and fuel loading facilities, LCF FIRE provides professional foam fire suppression solutions. Available in 1%×3%, 3%×3%, 3%×6%, and 6%×6% formulations to suit different fuel types and foam proportioning requirements.
Freshwater & Seawater Options
Formulation options for freshwater or seawater support industrial, marine, and coastal applications. Seawater suitability is model-specific.
Foam System Integration
Select the appropriate formulation for foam monitors, foam chambers, and foam-water sprinkler systems, with matched proportioning and discharge equipment.
Four Proportioning Options
Available in 1%×3%, 3%×3%, 3%×6%, and 6%×6% formulations for selection by hydrocarbon or polar solvent fuel type and system proportioning requirements.
Multi-Industry Fire Foam Solutions
Our foam concentrates are formulated for complex environments, including petrochemical, aviation, marine, and chemical storage. We provide standardized fire protection for various combustible liquid hazards.
Protecting Critical Power Facilities
Foam Solutions for Chemical Fire Risks
Foam Protection for Oil Storage and Processing
Fire Safety on the Factory Floor
Fire Protection for Construction Sites
Fire Protection Across Transport Operations
From application to specification
Give your technical team the context they need to evaluate a concentrate.
Define the fuel & fire scenario
Hydrocarbon, polar solvent, combustible solid or battery hazard?
Check the equipment & water supply
Review proportioning, discharge equipment, water type and operating temperature.
Confirm the product documentation
Request current technical data, safety data and relevant application approvals.
Technical Specifications
Explore the key technical specifications of LCF Fire AR-AFFF, including physical and chemical properties, foam performance, and fire suppression performance on hydrocarbon and polar solvent fuels.
| Items | Standard |
|---|---|
| Appearance | Light yellow transparent liquid |
| PH value | 6.0- 9.5 |
| Freezing point | -4°C(adjustable) |
| Recommended storage temperature | -4°C to 45°C |
| Surface tension(mN/m) | 20±10% |
| Interfacial tension(mN/m) | 2±1.0 |
| Corrosion rate(mg/(d*dm²)) | Q235A Steel:0.1; 3A21 Aluminium:0.3 |
| Foam expansion(20°C) | 7.3±(1±20%) |
| 25% Drainage time(20°C) | ≤10.5min |
| IA Grage | Extinguishing Time: ≤2min; Fire-Resistance Time ≥11min |
| ARIB Grade | Extinguishing Time: ≤1min; Fire-Resistance Time ≥13min |
Let’s Talk About Your Foam Needs
Get foam recommendations, pricing and supply options tailored to your project and budget.
Explore foam options for your application.
Tell us your quantity and delivery destination.
Request product data and system compatibility details.
