Calcium chloride hexahydrate CAS 7774-34-7
Calcium chloride hexahydrate wani abu ne mai siffar kubik wanda ba shi da launi, wanda aka fi sani da fararen lu'ulu'u ko fararen lu'ulu'u a cikin kayayyakin kasuwanci. Narkewa: yana narkewa a cikin ruwa kuma yana narkewa a cikin barasa. Lokacin da aka dumama calcium chloride na hexahydrate zuwa digiri 30, yana rasa ruwan lu'ulu'u guda 4, sannan ya ci gaba da zafi zuwa digiri 200 don rasa dukkan ruwan lu'ulu'u kuma ya zama calcium chloride mai hana ruwa.
| Abu | Ƙayyadewa |
| MW | 219.08 |
| Yawan yawa | 1.71 g/mL a 25 °C (haske) |
| Wurin narkewa | 30°C |
| PH | 5.0-7.0 (25℃, 1M a cikin H2O) |
| λmax | λ: 260 nm Amax: 0.018λ: 280 nm Amax: 0.015 |
| Yanayin ajiya | 2-8°C |
Ana amfani da sinadarin calcium chloride hexahydrate a matsayin abin da ke sa a bushe, a bushe, a sanyaya, a hana daskarewa ga injunan konewa na cikin jirgin sama da na motoci, a hana daskarewar siminti, a hana kashe gobara a masana'anta, a hana adana abinci, da sauransu; Haka kuma ana iya amfani da shi a matsayin abin ɗaukar firiji da kuma maganin hana daskarewa, wanda zai iya hanzarta taurarewar siminti da kuma ƙara juriyar sanyi na turmi na gini. Ana amfani da shi azaman abin kiyayewa. Ana amfani da abubuwan hana ƙonewa don kammalawa da kammala masaku na auduga.
Yawancin lokaci ana cika shi da 25kg / ganga, kuma ana iya yin kunshin da aka keɓance.
Calcium chloride hexahydrate CAS 7774-34-7
Calcium chloride hexahydrate CAS 7774-34-7
