Details
DESCRIPTION
C-301 MS 3% AFFF Military Specification Foam Concentrate is a synthetic Aqueous Film Forming Foam
concentrate designed for use on non-polar, hydrocarbon hazards. C-301 MS is a specially formulated,
synthetic, aqueous film forming foam concentrate. A vapor suppressing aqueous film is formed by the
foam solution draining from the expanded foam blanket. It is intended for use at a proportioning rate of
3% (3 parts AFFF concentrate to 97 parts water) on Class B hydrocarbon type fuels such as gasoline,
kerosene, diesel, etc. C-301 MS is not intended for use on fuels which are polar solvent/water miscible
such as alcohols, ketones, esters, etc.
Features
Low energy input AFFF - requires minimal agitation
• Excellent fluidity provides rapid “knockdown”
• Suitable for use with fresh or sea water
• Suitable for use with foam compatible dry powder extinguishing agents
• U.L. recommended application rate on hydrocarbon type fuels is .10/gpm ft².
• Excellent wetting characteristics when used in combating Class A fuel type fires
• Suitable for use with both air-aspirating foam and standard water fog nozzles
• Suitable for use with deluge or closed head foam water sprinkler systems
• If inadvertently frozen, thawing will render product completely serviceable again
• Suitable for use with carbon steel, fiberglass, polyethylene or stainless steel. Chemguard Military Spec AFFF is not compatible
with galvanized pipe or fittings in an undiluted form.
2. LISTINGS AND APPROVALS
A. Typical Properties (Not for specification purposes) Nominal use concentration: Viscosity @ 77°F (25°C):7 cps Minimum storage temperat ure:35°F (2°C)120°F (49°C)7.9Clear, Slightly Yellow Maximum storage temperature: 120°F (49°C) pH @ 77°F (25°C): Appearance: Aspirating type discharge devices typically generate expansion ratios between 6-10 to 1 when Military Spec AFFF is mixed with water at the correct ratio. Nonaspirating type devices will typically generate expansion ratios of between 2-4 to 1. Expansion ratios are dictated by the type of discharge device, flow rate and discharge pressure. B. Ordering Information 5-Gallon Pails (19 liters) 47 lb. (21.49 kg) 55-Gallon Drums (208 liters) 509 lb. (231.4 kg) 275-Gallon Tote (1249 Liters) 2600 lbs. (1179 kg)
UL Listed - Guide GFGV
QPL - MIL-F-24385F
3. Technical data
