HOTAN NEWS
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22 ga Mayu Takaita Litinin
2021-05-11
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An sami Shandona Na Biyu Rare E ...
2021-05-11
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Trace Carbon Monoxide na iya Tr ...
2021-05-11
#Sodiumdithionite, wanda aka fi sani da #sodiumhydroxide, shine farin farin yashi mai yashi ko sinadarin rawaya mai launin rawaya.
#Sodiumdithionite, wanda aka sani da ita #sodiumhydroxide, shine farin yashi mai yashi mai haske ko sinadarin rawaya mai haske.
Yana da wurin narkewa na 300 ° C (bazuwar) da zafin zafin wuta na 250 ° C. Ba shi narkewa cikin ethanol amma yana narkewa cikin #sodiumhydroxide bayani.
Ya kasance na 4 Class na sunadarai masu haɗari, tare da babban haɗari. Yana tasiri sosai da ruwa da konewa.
Lura cewa idan akwai wuta, yakamata ayi amfani da yashi mai bushewa don kashe wutar, maimakon abun kashe wuta na kumfa da bushewar foda.
# maganin ruwa # hana ruwa #matsayi