Hazardous characteristics: easy to separate and liberate ammonia, the higher the temperature, the faster the decomposition rate, which can form an explosive atmosphere. In case of high heat, the internal pressure of the container will increase and there is a danger of cracking and explosion. Reacts violently with strong oxidants and acids. Contact with halogen, mercury oxide, and silver oxide will form compounds that are sensitive to vibration. Exposure to the following substances can cause combustion and explosion: trimethylamine, amino compounds, 1-chloro-2,4-dinitrobenzene, o-chloronitrobenzene, platinum, trioxygen difluoride, cesium dioxydifluoride , Halogenated boron, mercury, iodine, bromine, hypochlorite, chlorine bleach, organic acid anhydride, isocyanate, vinyl acetate, alkenyl oxide, epichlorohydrin, aldehydes. Corrosion to certain paints, plastics and rubbers. Corrosion of copper, aluminum, iron, tin, zinc and their alloys.
Extinguishing methods: water mist, carbon dioxide, sandy soil.
Leakage emergency treatment
Emergency treatment: Evacuate personnel from the leaked contaminated area to a safe area, and prohibit irrelevant personnel from entering the contaminated area. It is recommended that emergency treatment personnel wear self-contained breathing apparatus and chemical protective clothing. Do not directly touch the leakage, and stop the leakage under safe conditions. Rinse with plenty of water, and put the diluted wash water into the waste water system. It can also be absorbed with sand, vermiculite or other inert materials, then added in a small amount to a large amount of water, adjusted to neutral, and then put into the wastewater system. If there is a large amount of leakage, use the embankment to contain, then collect, transfer, recycle or dispose of after harmless treatment