3% AFFF Foam

Product Introduction

• 3% Aqueous Film-Forming Foam（3% AFFF Foam） : A foam fire extinguishing agent that is mixed with fresh water at a 3% ratio. It can form a water film on the surface of non-polar flammable liquids and quickly extinguish fires through the dual effects of suffocation and cooling.

• Seawater-resistant 3% Aqueous Film-Forming Foam: A fire extinguishing agent that can be directly mixed with seawater at a 3% ratio. It has both aqueous film-forming fire-extinguishing characteristics and salt corrosion resistance, suitable for marine/coastal scenarios lacking fresh water.

• 3% Alcohol-Resistant Aqueous Film-Forming Foam: A foam fire extinguishing agent that is mixed with fresh water at a 3% ratio. It combines aqueous film-forming fire-extinguishing efficiency and alcohol resistance, capable of effectively extinguishing fires caused by polar solvents such as methanol and ethanol.

• Seawater-resistant 3% Alcohol-Resistant Aqueous Film-Forming Foam: A fire extinguishing agent that can be mixed with seawater at a 3% ratio. It integrates three core properties—alcohol resistance, aqueous film-forming, and seawater resistance—suitable for polar solvent fire scenarios in marine/coastal areas.

Product Applications

• 3% Aqueous Film-Forming Foam (3% AFFF): Suitable for factory oil depots, gas stations, chemical parks, etc., for extinguishing fires of non-polar flammable liquids such as diesel, gasoline, and kerosene.

• Seawater-resistant 3% Aqueous Film-Forming Foam (Seawater-resistant 3% AFFF): Adaptable to ships, offshore platforms, coastal oil depots, ports and terminals, etc., for extinguishing non-polar flammable liquid fires in scenarios without fresh water supply.

• 3% Alcohol-Resistant Aqueous Film-Forming Foam (3% AR-AFFF): Suitable for chemical enterprises, pharmaceutical factories, laboratories, etc., for extinguishing fires of polar solvents such as methanol, ethanol, acetone, and ethylene glycol.

• Seawater-resistant 3% Alcohol-Resistant Aqueous Film-Forming Foam (Seawater-resistant 3% AR-AFFF): Adaptable to offshore chemical platforms, coastal chemical plants, ocean-going ships, etc., for extinguishing polar solvent fires in scenarios without fresh water.

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.The storage life of 3% Aqueous Film-Forming Foam (AFFF) and 3% seawater-resistant Aqueous Film-Forming Foam (AFFF) is 8 years.

5. The storage life of 3% Alcohol-Resistant Aqueous Film-Forming Foam (AR-AFFF) and 3% seawater-resistant Alcohol-Resistant Aqueous Film-Forming Foam (AR-AFFF) is 2 years.

Our Services

Based in Jinan, Landun Fire Equipment integrates R&D and production in its own modern plant, manufacturing foam concentrates and quickly shipping a full line of hydrants, monitors, proportioners and related hardware worldwide. We take full responsibility for the complete life cycle of fire-detection and suppression systems—selection, installation, commissioning, routine maintenance and third-party inspection—all under one roof. Precision test lines, strict national standards and multiple certifications ensure every product is reliable; our continuously trained, certified engineers provide compliant, field-proven designs. When customers call, our rapid-response team arrives on site, quickly diagnoses and corrects faults, cuts risk and safeguards both people and property with professional speed.