The main difference between Purple K dry fire extinguishing agent and other dry powder fire extinguishing agent lies in its composition, fire extinguishing efficiency and environmental impact.
First of all, the main component of Purple K dry powder fire extinguishing agent is potassium bicarbonate, which makes it different from other dry powder fire extinguishing agents in fire extinguishing performance. The fire extinguishing efficiency of Purple K dry powder is higher, especially compared with sodium bicarbonate dry powder (BC dry powder), its fire extinguishing efficiency is 1.5 times that of the latter.
Secondly, Purple K dry powder fire extinguishing agent showed strong suppression of flame combustion, strong asphyxiation of surface combustion, and shielding and cooling of thermal radiation during the fire extinguishing process. These properties make Purple K dry fire extinguishing agents advantageous in dealing with different types of fires.
In addition, Purple K dry powder fire extinguishing agent has no irritation to human skin and respiration, no corrosion to protection, non-toxic and harmless, which reduces the potential harm to personnel and the environment during the fire extinguishing process.
In contrast, other dry powder fire extinguishing agents, such as ammonium phosphate dry powder fire extinguishing agent, although also has a good fire extinguishing effect, but may be corrosive, not suitable for electrical equipment fires. In addition, different types of dry powder fire extinguishing agents also differ in composition and performance, and need to be selected according to the actual fire type and scene.
In summary, Purple K dry powder fire extinguishing agent has advantages in fire extinguishing efficiency, environmental protection performance and human safety, and is an efficient and environmentally friendly fire extinguishing agent choice. However, when selecting and using dry powder fire extinguishing agents, it is still necessary to evaluate and select according to the specific fire type and scenario to ensure the best fire extinguishing effect.