STHAMEX Class-A Foam Concentrates supplied by Dr. Sthamer
STHAMEX Class A is a new, refined, highly concentrated foam agent based on foam-forming active ingredients, which are specially designed for extinguishing solid fuel fires (fire class A), as well as for use with compressed air foam system (CAFS). Upwards from 0.1% proportioning rate, STHAMEX® -class A is suitable for use as a wetting agent and, upwards from 0.3%, for CAFS applications. For extinguishing liquid fires (fire class B), the induction rate is 0.5%.
Primary use: Municipal fire brigades, industry, recycling industry, waste treatment plants.
Main application: Solid material fires, wildfires, non-polar hydrocarbons and solvents, plastics, recyclables.
Installations and equipment: CAFS, Hollow stream nozzles, medium-expansion foam branchpipes, low-expansion foam branchpipes, foam / water monitors, foam / water branchpipes.
STHAMEX® Class A Classic Foam Concentrate is a highly concentrated foam agent based on fully biodegradable surfactant compounds, developed especially for use on class A fires. STHAMEX® -class A classic is designed in particular for extinguishing ember forming solid material fires in combination with CAFS. The proportioning rate for extinguishing liquid fires (fire class B) is 1%.
All class-A foam concentrates are fluorine-free, physiologically safe when used as intended, and readily 100% biodegradable.

STHAMEX Class-A Foam Concentrates supplied by Dr. Sthamer
Telephone: +49 (0)40 73 61 68 – 0 Email: Click to email Website: Click to visit website
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Other products by Dr. Sthamer
MOUSSOL FF Alcohol-resistant Fluorine-Free Foam MOUSSOL-APS Alcohol Resistant Foam Concentrates STHAMEX – AFFF Aqueous Film-forming Foam Concentrates STHAMEX Class-A Foam Concentrates STHAMEX Multi Purpose Detergent Foam Training Foam-N Dr. Sthamer Test Foam Dr. Sthamer Training Foam-U Dr. Sthamer Wetting Agents FLUOR FOAMOUSSE Foam Concentrates FOAMOUSSE – Protein Based Low-expansion Foam Concentrates FOAMOUSSE Alcohol-resistant Protein Foam Concentrates