Shenhai Kuputika-Uchapupu
| Zita | Characteristic | Harm |
|---|---|---|
| Carbon dioxide (CO2) | Colorless and odorless | When the concentration is between 7% uye 10%, it suffocates and causes death |
| Mvura (H2O) | Steam | |
| Carbon monoxide (CO) | Colorless, isina hwema, highly toxic, zvinobvira moto | Death caused by concentration of 0.5% within 20-30 maminitsi |
| Sulfur dioxide (SO2) | Colorless and odorless | Short term death caused by 0.05% concentration |
| Phosphorus pentoxide (P2O5) | Causing cough and vomiting | |
| Nitric oxide (NO) and nitrogen dioxide (NO2) | Smelly | Short term death caused by 0.05% concentration |
| Smoke and smoke | Varies by composition |
Kupfuura mhute yemvura, ruzhinji rwezvakagadzirwa kubva mukupisa zvinokuvadza.
Utsi hwemakore kuonekwa, kuomesa kuedza kubuda panguva yemoto nekuvhara kuona. Iyo yakanyanya kupisa convection uye nemwaranzi kubva mukupisa-kupisa kwepamusoro kunogona kubatidza zvimwe zvinopfuta., kuburitsa mapoinzi matsva, uye zvinogona kukonzera kuputika. Residues from complete kupisa exhibit flame-retardant properties. Combustion halts when carbon dioxide levels hit 30%.