ANSUL JET-X 2 3/4% High-Expansion Foam Concentrate Tote - 431175
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SKU | 431175 | |
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Description
ANSUL JET-X 2 3/4% High-Expansion Foam Concentrate Tote - 431175
JET-X 2 3/4% High-Expansion Foam Concentrate contains hydrocarbon surfactants, solvents, and stabilizers is formulated for use with medium- and high-expansion foam generators. This synthetic foam concentrate is intended for firefighting applications at 2 3/4% solution in fresh, salt, or hard water. JET-X 2 3/4% foam solution can be used to produce foam with expansion ratios ranging from 50:1 to 1000:1 depending upon the type of generator and its operating pressure. The foam blanket has excellent mobility and stability and utilizes several suppression mechanisms:
- Free air movement necessary for combustion is reduced.
- The temperature is cooled below the combustion or auto ignition temperature and oxygen is displaced as liquid drains from the foam and converts to steam.
- The reduced surface tension of the liquid draining from the foam penetrates into Class A materials.
- Insulating and heat reflective properties provide a heat shield and block radiant heat feedback.
TYPICAL PHYSIOCHEMICAL PROPERTIES AT 77 oF (25 oC)
- Appearance Green liquid
- Density 1.020 g/ml ± 0.020
- pH 6.0 – 7.0
- Refractive Index 1.365 ± 0.010
- Viscosity* 8 ± 2 cSt
- *Cannon-Fenske viscometer
Application
JET-X 2 3/4% High-Expansion Foam Concentrate is a tremendously flexible firefighting agent, used in suppressing Class A, Class B, and LNG fires both indoors and outdoors. The foam solution should only be used with air-aspirating foam discharge devices except when used as a wetting agent on Class A fuels. JET-X 2 3/4% Concentrate, when used with high-expansion generators, is capable of totally flooding large rooms and enclosures allowing it to effectively suppress horizontal and vertical (three-dimensional) fires. High-expansion foam is also effective in reducing vapor concentrations downwind from unignited LNG and other hazardous low boiling point gaseous products such as ammonia spills. When used with medium-expansion foam equipment, JET-X 2 3/4% Concentrate forms a foam blanket which prevents the release of fuel vapor and provides additional cooling due to the higher water content. Medium-expansion foam has benefits in outdoor applications because the foam is less affected by wind conditions.
Approvals, Listings, and Standards
JET-X 2 3/4% High-Expansion Foam Concentrate is designed in accordance with National Fire Protection Association (NFPA) Standard 11 for Low-, Medium-, and High-Expansion foam. The concentrate is approved, listed, qualified under, or meets the requirements of
Foaming Properties
The performance of JET-X 2 3/4% High-Expansion FoamConcentrate will vary depending upon the performance characteristics of the equipment. Expansion ratios through highexpansion generators are typically between 200:1 and 1000:1. For this reason, it is important for the proper design of a highexpansion system that the JET-X 2 3/4% High-Expansion Foam Concentrate be specifically listed with the foam generators. Refer to the performance table listing expansion ratios of JET-X high-expansion generators used in conjunction with JET-X 2 3/4% Foam Concentrate (see data sheet JET-X High-Expansion Foam Generator, Form No. F-93137, latest revision). Mediumexpansion foam generators typically deliver expansion ratios between 50:1 and 200:1.
Proportioning
The recommended operational temperature range for JET-X 2 3/4% High-Expansion Foam Concentrate is 35 °F to 120 °F (2 °C to 49 °C) per UL 139. This foam concentrate can be correctly proportioned using most conventional, properly calibrated, in-line proportioning equipment such as:
- Balanced and in-line balanced pressure pump proportioners.
- Balanced pressure bladder tank proportioners
- Around the pump type proportioners
- Fixed or portable in-line venturi (eductor) type proportioners
More Information
SKU | 431175 |
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Manufacturer | ANSUL |
Brand | ANSUL |
Price Unit | Each |
Size | Tote |
Country of Manufacture | United States |
Is Featured | No |