Dry Powder Fire Extinguishers

Fire Extinguishers Singapore

Hercules Dry Powder Fire extinguisher Singapore use premium multi purpose dry chemical powder to break the chain reaction by smothering. Capable of putting out almost any kind of fire, the Hercules Dry powder Fire Extinguisher can be seen almost everywhere in Singapore.

Spare Parts

Benefits: Cheap, Efficient, Multipurpose

ABC or Multi-Purpose dry chemical is a dry chemical extinguishing agent. It uses a specially fluidized and siliconized monoammonium phosphate powder. ABC dry chemical is usually a mix of monoammonium phosphate and ammonium sulphate.

In addition to the particle surface extinguishing effect of a Class B powder, Class ABC powders have low melting/decomposition points in order of 150oC to 180oC, and when these powders are applied to hot and smouldering surfaces, the particle fuse and swell to form a barrier which excludes oxygen and thereby completes the extinguishing process and prevents re-ignition.