Size (length*width*height): 8cm x 8cm x 30cm1. The fire extinguishing effect of foam fire extinguisher is manifested in: The foam coating formed on the surface of the burning object, so that the surface of the burning object is isolated from the air and plays a role in suffocating the fire extinguishing. Because foam layer can stop combustion zone heat acting on combustion material of surface, therefore can prevent combustible itself and nearby combustibles of evaporation. The water precipitated by the foam cools the surface of the burner, and the water vapor generate by the evaporation of the foam can lower the concentration of oxygen near the burner. The fire extinguishing range of foam extinguisher: suitable for fighting class A fires, such as wood, cotton, linen, paper, etc., can also save general fires, such as petrol products, oil and grease and other fires; but not fighting class disaster in water-soluble combustible, flammable liquid fire, such as alcohol, Ester, ether, ketone and other material of fire.
2, Dry powder extinguisher role performance in: first, eliminate combustion of generate activity Tour iON, make combustion chain reaction separation; the second is to absorb a large amount of heat when the Dry powder is decomposed at high temperature, and release steam and carbon dioxide to cool and dilution the oxygen in the combustion zone. Dry powder fire extinguisher fire extinguishing range: suitable for fighting combustible liquid, gas, electrical fire and not suitable for water to save fire. AC Dry powder extinguisher can Fighting charged material fire and A, B, C, D class material combustion of fire.
Product Name:Simplicity foam extinguisher
Product comes with plastic stand
Product Weight: Capacity 500 ml / 1000ml
Product Size:260 high and in diameter
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