UNITOR AR-AFFF Foam Concentrate — Abu Dhabi, UAE – Fire Protection Contractor in Abu Dhabi

Multipurpose Alcohol-Resistant Film Forming Foam for Hydrocarbon & Polar Solvent Fire Suppression

Unitor Safety & Security L.L.C – S.P.C is Abu Dhabi’s trusted supplier of UNITOR AR-AFFF — an ultra-high efficiency, UL-listed alcohol-resistant aqueous film forming foam concentrate. Available in four formulations (1%×1%, 1%×3%, 3%×3%, and 3%×6%), we supply fire protection professionals, contractors, and industrial facilities across the UAE and the wider Middle East and GCC region.

What Is UNITOR AR-AFFF?

UNITOR AR-AFFF is a multipurpose alcohol-resistant film forming foam (AR-AFFF) concentrate engineered for superior performance on both hydrocarbon fuels and polar solvent fires. Its rapid film-forming action seals the fuel surface from oxygen, while a proprietary polymer system creates a protective membrane that resists breakdown when in contact with water-miscible solvents such as alcohols, ketones, and esters.

Suitable for use on gasoline, diesel, kerosene, jet fuel, and a wide range of polar solvents, UNITOR AR-AFFF is one of the most versatile foam concentrates available for industrial, marine, aviation, and defense fire protection environments in the UAE.

Features & Benefits

Dual-Fuel Fire Suppression Effective on both hydrocarbon fuels (gasoline, diesel, kerosene, jet fuel) and polar solvent / water-miscible fuels (alcohols, ketones, esters) — eliminating the need for separate foam systems in mixed-hazard facilities.

Rapid Film Formation The foam spreads instantly across the fuel surface, rapidly knocking down flames and sealing against re-ignition for sustained fire control.

Excellent Class A Wetting Provides superior wetting characteristics when combating Class A solid material fires, making it a genuinely multipurpose suppression agent.

Material Compatible Compatible with carbon steel, fiberglass, polyethylene, and stainless steel systems — suitable for integration into virtually any existing foam infrastructure.

Dry Chemical Compatible Works alongside all siliconized dry chemical extinguishing agents, supporting twin-agent attack strategies for rapid knockdown.

UL Listed Carries Underwriters Laboratories (UL) listing, confirming internationally recognized performance standards.

20+ Year Shelf Life When stored in original containers at recommended temperatures (+1.7°C to +50°C), UNITOR AR-AFFF maintains its physical and chemical properties for 20 years or more.

Environmentally Responsible Biodegradable and low in toxicity, treatable in standard sewage treatment plants — an important consideration for UAE environmental compliance.

Technical Specifications

Parameter	AR-AFFF 1×1	AR-AFFF 1×3	AR-AFFF 3×3	AR-AFFF 3×6
Use Concentration	1%	1% – 3%	3%	3% – 6%
Specific Gravity	1.05 ± 0.03	1.05 ± 0.03	1.02 ± 0.02	1.02 ± 0.02
pH @ 20°C	7.5 ± 0.5	7.5 ± 0.5	7.5 ± 0.5	7.5 ± 0.5
Viscosity @ 20°C	2200 ± 500 CST	1750 ± 500 CST	1750 ± 500 CST	1500 ± 500 CST
Freezing Point	-2°C	-2°C	-2°C	-2°C
Pour Point	-1°C	-1°C	-1°C	-1°C
Storage Temperature	+1.7°C to +50°C	+1.7°C to +50°C	+1.7°C to +50°C	+1.7°C to +50°C
Foam Expansion	Low > 7	Low > 7	Low > 7	Low > 7
25% Drainage Time	8 Minutes	8–12 Minutes	8 Minutes	8–12 Minutes

Minimum application rate on hydrocarbon fuels: 0.10 gpm/ft² Minimum application rate on polar solvent fuels: 0.17 gpm/ft²

Where Is AR-AFFF Used?

UNITOR AR-AFFF is the preferred foam concentrate for high-hazard environments across the UAE and Middle East, including:

Oil & Gas Facilities — refineries, processing plants, upstream production sites, and flammable liquid containment areas across Abu Dhabi and the Gulf region.

Aviation & Crash Fire Rescue — airport fire stations requiring rapid foam deployment on hydrocarbon fuel fires involving aircraft.

Bulk Fuel Storage Tanks — above-ground storage tanks protected by foam chambers, top-pouring systems, or subsurface injection.

Marine & Dockside Terminals — port loading/unloading facilities, marine tankers, and offshore platforms in the Gulf.

Defense & Military Facilities — installations requiring certified, high-performance fire suppression capability.

Truck & Rail Loading Terminals — flammable liquid transfer operations where spill-fire response is critical.

Chemical & Solvent Processing — facilities handling polar solvents including alcohols, ketones, and esters.

Flammable Liquid Containment Zones — bunded storage areas and spill containment infrastructure.

Frequently Asked Questions

What is AR-AFFF foam concentrate and what fires does it suppress? AR-AFFF stands for Alcohol-Resistant Aqueous Film-Forming Foam. It suppresses fires involving both hydrocarbon fuels (gasoline, diesel, kerosene, jet fuel) and polar solvent / water-miscible fuels (alcohols, ketones, esters). It works by forming an aqueous film that seals the fuel surface from oxygen, combined with a polymer layer that resists destruction by polar solvents.

Where can I buy UNITOR AR-AFFF foam concentrate in Abu Dhabi or Dubai? Unitor Safety & Security L.L.C – S.P.C, based in Abu Dhabi, is an authorized supplier of UNITOR AR-AFFF across the UAE. We deliver to Abu Dhabi, Dubai, Sharjah, and all seven emirates, as well as the broader GCC and Middle East region. Contact us for pricing, bulk orders, and technical consultation.

What concentration ratios are available? UNITOR AR-AFFF comes in four formulations: 1%×1%, 1%×3%, 3%×3%, and 3%×6%. The right choice depends on your system design and hazard type. Our engineers can advise on the correct formulation for your facility.

Is UNITOR AR-AFFF UL listed? Yes. UNITOR AR-AFFF carries UL (Underwriters Laboratories) listing, confirming it meets internationally recognized fire suppression performance standards under standardized testing.

What is the shelf life of AR-AFFF foam concentrate? When stored in original sealed containers at +1.7°C to +50°C, UNITOR AR-AFFF has an expected shelf life of 20 years or more. For atmospheric foam tanks, limit air space above the concentrate and apply a thin mineral oil layer to minimize evaporation.

Is AR-AFFF foam environmentally safe? UNITOR AR-AFFF is biodegradable, low in toxicity, and can be treated in standard sewage treatment plants. Always follow UAE environmental regulations for spill containment and disposal.

Supplying Across UAE & the Middle East

Headquartered in Abu Dhabi, Unitor Safety & Security supplies UNITOR AR-AFFF foam concentrate and complete fire suppression solutions to clients throughout the UAE, GCC, and wider Middle East region.