Strontium carbonate CAS 1633-05-2
Strontium carbonate, dabarar sinadarai SrCO3, CAS1633-05-2, lu'ulu'u masu launin prismatic ko farin foda. Yana canzawa zuwa tsarin hexagonal a 926℃. Wurin narkewa 1497℃ (6.08×106Pa), yawan da ya dace 3.70. Yana narkewa kaɗan a cikin ruwa, yana narkewa kaɗan a cikin cikakken maganin carbon dioxide, yana narkewa a cikin ammonium chloride, ammonium nitrate da carbonic acid. Yana amsawa da hydrochloric acid mai narkewa, nitric acid da acetic acid don fitar da carbon dioxide. Yana fara ruɓewa a 820℃, a hankali yana rasa carbon dioxide a 1340℃, kuma yana ruɓewa gaba ɗaya zuwa strontium oxide da carbon dioxide a lokacin farin zafi, kuma iskar gas ɗin na iya kaiwa 1.01×105Pa.
| KAYA | MAS'ALA | SAKAMAKO | |
| I | Ⅱ | ||
| Kamfanin SrCO3+BaCO3 % ≥ | 98.0 |
| 98.56 |
| Kamfanin SrCO3 % ≥ | 97.0 | 96.0 | 97.27 |
| Rage bushewa% ≤ | 0.3 | 0.5 | 0.067 |
| CaCO3 % ≤ | 0.5 | 0.5 | 0.29 |
| BaCO3 % ≤ | 1.5 | 2.0 | 1.25 |
| Na % ≤ | 0.25 | - | 0.21 |
| Fe % ≤ | 0.005 | 0.005 | 0.00087 |
| Chloride (Cl) %≤ | 0.12 | - | 0.011 |
| Jimlar sulfur (SO4)%≤ | 0.30 | 0.40 | 0.12 |
| Cr % ≤ | 0.0003 | - | - |
1. Masana'antar Lantarki: Strontium carbonate muhimmin abu ne na kayan aiki don kera bututun hasken TV mai launi na cathode, electromagnets, strontium ferrite cores, da sauransu.
Strontium carbonate foda Ana amfani da shi wajen kera capacitor da kuma samar da ƙwaƙwalwar kwamfuta ta lantarki.
Kera wasan wuta: Strontium carbonate na iya ba wa wasan wuta wani tasiri na musamman na harshen wuta ja kuma abu ne da aka saba amfani da shi wajen yin wasan wuta, wasan wuta, da sauransu.
2. Masana'antar yumbu: Strontium carbonate, a matsayin ƙarin kayan yumbu, zai iya inganta kamanni da aikin yumbu, ya sa saman yumbu ya yi laushi da haske, da kuma inganta juriyar lalacewa da juriyar tsatsa na yumbu.
3. Masana'antar ƙarfe: Ana amfani da Strontium carbonate don daidaita abun da ke ciki da halayen ƙarfe. Misali, a cikin tsarin samar da zinc na electrolytic, strontium carbonate da aka narkar a cikin sulfuric acid na iya rage yawan gubar da ke cikin electrolyte kuma yana iya cire zinc da aka ajiye a kan cathode.
4. Sauran fannoni: Strontium carbonate shine babban kayan da ake amfani da shi wajen shirya wasu gishirin strontium. Haka kuma ana iya amfani da foda na strontium carbonate a matsayin mai ɗaukar palladium don halayen hydrogenation. Haka kuma ana amfani da foda na strontium carbonate a magani, kayan bincike, tace sukari da sauran fannoni.
25kg/ganga
CAS 1633-05-2 Strontium Carbonate Na Siyarwa
CAS 1633-05-2 Strontium Carbonate Na Siyarwa
