I-Strontium carbonate CAS 1633-05-2

I-CAS:1633-05-2

Ubumsulwa:99%

Ifomula Yamamolekyuli:I-CO3Sr

Isisindo sama-molecule:147.63

I-EINECS:216-643-7

Isikhathi Sokugcina:iminyaka engu-2

Amagama afanayo:i-strontianite; i-strontiumcarbonate (srco3); i-strontiumcarbonate, i-granular; i-Strontiumcarbonate, i-electronicgrade; i-Strontiumcarbonate, ubumsulwa obuphezulu; i-Strontiumcarbonate, i-nanometer; i-Strontiumcarbonate/96+%; i-Strontiumcarbonate/99+%

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Amathegi Omkhiqizo

Iyini i-Strontium carbonate CAS 1633-05-2?

I-Strontium carbonate, ifomula yamakhemikhali i-SrCO3, i-CAS1633-05-2, amakristalu e-prismatic angenambala noma i-powder emhlophe. Iguquka ibe uhlelo olunezinhlangothi eziyisithupha ku-926℃. Indawo yokuncibilika 1497℃ (6.08×106Pa), ubuningi obuhlobene 3.70. Incibilika kancane emanzini, incibilika kancane kwisisombululo esigcwele se-carbon dioxide, incibilika ku-ammonium chloride, i-ammonium nitrate kanye nesisombululo se-carbonic acid. Isabela ne-hydrochloric acid encibilikisiwe, i-nitric acid kanye ne-acetic acid ukuze ikhiphe i-carbon dioxide. Iqala ukubola ku-820℃, kancane kancane ilahlekelwa yi-carbon dioxide ku-1340℃, futhi incibilike ngokuphelele ibe yi-strontium oxide kanye ne-carbon dioxide ekushiseni okumhlophe, futhi igesi ingafinyelela ku-1.01×105Pa.

Imininingwane

ITEM	IZINGA		UMPHUMELA
ITEM	I	Ⅱ	UMPHUMELA
I-SrCO3+BaCO3 % ≥	98.0		98.56
I-SrCO3 % ≥	97.0	96.0	97.27
Ukunciphisa ukoma% ≤	0.3	0.5	0.067
I-CaCO3 % ≤	0.5	0.5	0.29
I-BaCO3 % ≤	1.5	2.0	1.25
Na % ≤	0.25	-	0.21
Fe % ≤	0.005	0.005	0.00087
I-Chloride (Cl) %≤	0.12	-	0.011
Isamba sesibabule (SO4) %≤	0.30	0.40	0.12
Cr % ≤	0.0003	-	-

Isicelo

1. Imboni ye-elekthronikhi: I-Strontium carbonate iyinto ebalulekile yokusetshenziswa ekukhiqizeni amashubhu emisebe ye-cathode ye-TV yombala, ama-electromagnet, ama-core e-strontium ferrite, njll.

Impuphu ye-strontium carbonate isetshenziswa ekukhiqizeni i-capacitor kanye nokukhiqizwa kwememori yekhompyutha kagesi.

Ukukhiqizwa kweziqhumane: I-Strontium carbonate inganikeza iziqhumane umphumela oyingqayizivele womlilo obomvu futhi iyinto evamile eluhlaza yokwenza iziqhumane, ama-flares, njll.

2. Imboni ye-Ceramic: I-Strontium carbonate, njengesithako sama-glaze e-ceramic, ingathuthukisa ukubukeka nokusebenza kwe-ceramics, yenze ubuso be-ceramic bube bushelele futhi bukhanye, futhi ithuthukise ukumelana nokuguguleka kanye nokumelana nokugqwala kwe-ceramics.

3. Imboni ye-Metallurgical: I-Strontium carbonate isetshenziselwa ukulungisa ukwakheka kanye nezakhiwo zezinsimbi. Isibonelo, enqubweni yokukhiqizwa kwe-electrolytic zinc, i-strontium carbonate encibilikiswe ku-sulfuric acid inganciphisa okuqukethwe yi-lead ku-electrolyte futhi ingasusa ne-zinc ebekwe ku-cathode.

4. Eminye imikhakha: I-Strontium carbonate iyinto eluhlaza eyisisekelo yokulungiselela amanye usawoti we-strontium. I-Strontium carbonate powder ingasetshenziswa futhi njengomthwali we-palladium yokusabela kwe-hydrogenation. I-Strontium carbonate powder isetshenziswa nakwezokwelapha, ama-reagent okuhlaziya, ukuhluza ushukela kanye neminye imikhakha.