I tata nei, ka whakatau a Chemdo ki te whakarewa i tetahi hua hou —— Caustic Soda .Caustic Soda he kawakore kaha me te kaha kino, te tikanga he tawerewere, he poraka ranei, he ngawari te wairewa ki te wai (exothermic ka rewa ki te wai) ka hanga he otinga kawakore, me te deliquescent I roto i te moepuku, he ngawari ki te ngongo i te kohu wai (deliquescent) me te hauhā (deterioration) ki te rangi, ka taea te tapiri ki te waikawa pūhaumāota kia tirohia mena kua kino.
Wā tuku: Oketopa-11-2022