ZH Chemical oxygen self-rescuer

Chemical oxygen self-rescue device is a personal respiratory protection device,using the principle of KO2 generation. None reusable and it is mainly suitable for underground mining operations in coal mines, when gas explosion, coal dust explosion, fire and gas outburst and other disasters cause hypoxia or harmful in the environment. When the toxic gas crisis miners' lives are safe, they can be promptly worn and quickly evacuated from the disaster area to achieve the purpose of escape.

Product Detail

ZH Chemical oxygen self-rescuer is a self-rescuer that generates oxygen through a chemical reaction. None reusable. Mainly used in coal mines or ambient air pollution and toxic gases occurring hypoxic choking hazard, the site quickly worn to protect people fleeing the disaster area normal breathing. Oxygen generating process main reaction equation is: The chemical oxygen self-rescuer is a personal respiratory protection device designed using the principle of chemical oxygen. The respiratory protector is isolated from the outside air. The breathing method is reciprocating and the use is not restricted by the surrounding toxic gases

2KO2+H2O→2KOH+1.5 O2+heat 2KOH+CO2→K2CO3+H2O+heat

Its scope of use: mainly used in coal mines or other underground engineering, chemical processes and the environment where toxic gases may appear, operators use to achieve the purpose of self-rescue in distress.

Advantage:
1.The initial oxygen generation starting device using chlorate oxygen candle, oxygen generation fast, safe and reliable.
2. Using the KO2 sheet oxygen-generating agent, oxygen generation is uniform and sufficient, less dust, stable performance, low inspiratory temperature, small respiratory resistance.
3.Using the glass fiber composite dust mat, good dust effect, comfortable to wear.