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I- # sodiumdithionite, eyaziwa nangokuthi i- # sodiumhydroxide, iyikristalu enesihlabathi esimhlophe noma ikhemikhali elikhanyayo eliphuzi elimphuzi.

Isikhathi: 2021-02-18 Ukushaya: 17

I-#Sodiumdithionite, eyaziwa nangokuthi i-#sodiumhydroxide, iyikristalu enesihlabathi esimhlophe noma ikhemikhali yempushana ephuzi ekhanyayo.

Inephuzu lokuncibilika elingu-300°C (ukubola) kanye nezinga lokushisa elingu-250°C. Ayincibiliki ku-ethanol kodwa i-sodiumhydroxide solution.

Ingeka-4 Class yamakhemikhali ayingozi, anezinga eliphezulu lengozi. Isabela ngokuqinile emanzini futhi iyasha.

Qaphela ukuthi uma kuba nomlilo, kufanele kusetshenziswe isihlabathi esomile ukuze kucishwe umlilo, esikhundleni sezinto zokucima umlilo ezinegwebu kanye nezicishamlilo ezomile eziyimpuphu.

#watertreatment #waterproofing #chemical


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