PVA
Hazardous characteristics: powder can form explosive mixtures with air, when reaches a certain concentration, the case of Mars will be an explosion. Heating decomposition of flammable gases.
Hazardous combustion products: carbon monoxide, carbon dioxide.
Fire fighting methods: firefighters are required to wear gas masks, wearing full-body fire suit, fire in the wind. Fire-extinguishing agent: mist of water, foam, dry powder, carbon dioxide, sand.
Emergency treatment: isolation leakage polluted area, restricting access. Cut off the fire source.Recommended emergency personnel wearing a dust mask (full cover), wearing protective clothing. Avoid dust, carefully scan, bag placed transfer to a safe place. Can also be used a lot of water rinse, diluted into the wastewater system. If a large number of leaks, with plastic sheeting, canvas cover. Collection of recycling or shipped to the disposal of waste disposal sites.
