GreenFire Wetting Agent

Our most universal product, GreenFire Wetting Agent is proven to extinguish multi class fires while also preventing reignition. Made entirely from eco-friendly ingredients, GreenFire Wetting Agent’s natural heat-absorbing properties will put out fires faster, helping you perform your job more safely and efficiently.

GreenFire Wetting Agent

Product Overview

Tested under NFPA 18 Wetting Agent guidelines per the UL 711 standard, GreenFire Wetting Agent has been proven to extinguish Class A and B fires in inner city settings and more. Contains no PFOS, PFOA, nor any family of toxic PFAS chemicals.


    • Class A-B
    • Effective on D, K, Li-Ion (pending)

Firefighting Industries:

Fire Prevention Industries:

Utility Contractors 

    • Public/Private Utility Service Territory hot work areas [High Fire Risk Area]
    • Natural gas hot work areas
    • Data communications hot work areas

GreenFire Wetting Agent is designed for use in:

    • Fire Engines
    • Foam Tenders
    • Compressed Air Foam System (CAFS)
    • GreenFire Backpack Sprayer
    • Mobile ATV Applicators
    • Fire Sprinklers*
    • Fire Extinguishers*
    • Utility Service Territory Hot-Work Areas (HFRA)**

*Manufacturer approvals required
**Utility Hot-Work Dilution Ratio: 4:1-5:1


Product Sizes

275 Gallon Tote
55 Gallon Drum
5 Gallon Tote

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Fitting Safe

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to Induction Pumps

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Environment Safe

Product Information and Technical Data


GreenFire Wetting Agent is Class A-B

D, K, Li-Ion Pending


No special protective equipment, precautions, hazards, or extinguishing media is needed when using GreenFire Wetting Agent.

Recommended Application Rates

CAFS (Compressed Air Foam System): 0.1% – 3%

Conventional Foam Nozzles: 0.1% – 3%

Physical Properties

Proportioning Ratio: 1%-6%

Specific Gravity: 1.06g/cc

pH: 6.8-7.6

Viscosity: ~36cP at 20°C (non-Newtonian varies depending on shear rate)

Shipping Specifications: 5 gal. (19 Liters.) 55 gal. drums (208 Liters.) 275 gal. Tote (1041 Liters)

Storage Temperature: 40°F-100°F

Surface Tension: 32 dynes/cm

Storage: For long term use make sure GreenFire Wetting Agent is properly maintained in the approved container and stored within the recommended range, there is no shelf life.

Please Note* – If freezing occurs, thawing and subsequent stirring will make the product completely serviceable.

Typical Properties

Nominal Use concentration: 0.1-3%

Specific [email protected] (25C): 1.06g/cc

pH @77F (25C): 6.8-7.6

Density: 8.51 lbs./gal.

Viscosity @77F (25C): ~34cSt (non-Newtonian: varies depending on shear rate)

Shipping Specifications: 5 gal. (19 Liters.) 55 gal. drums (209 Liters.) 275 gal. Tote (1041 Liters)

Minimum use temperature: Maintain above freezing

Storage temperature: 40°F-100F (4.5°C – 38C)

Freezing point: 30°F (-1°C)

Appearance: Amber liquid


GreenFire Wetting Agent is:

    • Non-flammable
    • Non-combustible
    • Non-explosive
    • Intrinsically flame retardant
    • Non-Carcinogenic
    • Non-Toxic


GreenFire Wetting Agent is:

    • PFAS Free
    • Zero Haz-Mat clean up required
    • Does not contaminate waterways
    • Non-Carcinogenic
    • Non-Toxic
    • Zero VOC
    • NSF White Book Listed
    • Food environment safe
    • USDA Recognized
    • Eco friendly

Firefighting Applications

GreenFire Wetting Agent can be used for:

    • Paper
    • Wood
    • Trash
    • Petroleum or Alcohol-based fires
    • Aircraft hangars
    • Fuel storage
    • Mechanical bays
    • Equipment
    • Any other materials or structures that could be at risk to fire

Recommended Applications

The 3% can be used with conventional foam equipment with fresh, sea or brackish water.

Self inducting foam nozzles and foam nozzles with In-line inductors are among the most common types of hardware for application.

In addition to its use in aspirating foam equipment, it can be dispensed effectively through non-aspirating equipment Including fog nozzles, water spray devices and standard sprinklers.

Is effective in sub surface injection systems for non-water-soluble hydrocarbons. Sub surface injection is safe and reliable for fixed protection of storage tanks.


GreenFire Wetting Agent does NOT have a positive spreading coefficient and is therefore NOT considered an AFFF type foam.

However, its ability to form a stable foam blanket covering a fuel surface allows it to be used effectively in many applications where AFFF foams have previously been the standard.

Positive fire suppression and vapor control.

Proportions Readily: Permits use in a wide range or proportioning equipment.

Solution Stability: Solutions of GreenFire Wetting Agent do not present “transit time” limitations through handlines or in fixed systems.