CAS 6487-49-4-4-4-4-4-4-4-4-4-4-4-4-4-4
Brief ofCarbonate Lanthanum
Formulla:LA2 (CO3) 3.xh2o
CAS NO.: 6487-49
Nauyi na kwayoyin: 457.85 (ushy)
Yankana: 2.6 g / cm3
Maɗaukaki: n / a
Bayyanar: farin lu'ulu'u
Sallasihu: Solumble cikin ruwa, matsakaici mai narkewa a cikin ma'adinai ma'adinai na ma'adinai acid
Duri: Mai sauƙin Hygroscopic
Aikace-aikacen Lanthanum Carbonate
Carbonate Lanthanum, kayan albarkatun kasa ne don FCC mai kara kuzari, gilashin, magani na ruwa da maganin fersol. An yi amfani da Lanthanum-attajirin Carbonate sosai don cin amanar halayen masu kara a FCC, musamman don samar da fetur mai yawa daga mai mai mai nauyi. An yarda da Carbonate Lanthanum a matsayin magani (fosrenol, Shire Pal Farmaceuticals) don ɗaukar shari'ar phosphatein wuce gona da iri-phosphatein ..
Gwadawa
Daraja | 99.999% | 99,99% | 99,9% | 99% |
Abubuwan sunadarai | ||||
L2O3 / Treo (% min.) | 99.999 | 99.99 | 99.9 | 99 |
Treo (% min.) | 45 | 45 | 45 | 45 |
Rarraukar ƙasa | ppm max. | ppm max. | % Max. | % Max. |
Shugaba na CEO2 / Treo Pr6o11 / Treo ND2O3 / Treo SM2O3 / Treo EU2O3 / Treo GD2O3 / Treo Y2O3 / Treo | 5 5 2 2 2 2 5 | 50 50 10 10 10 10 50 | 0.05 0.02 0.05 0.01 0.001 0.001 0.01 | 0.5 0.1 0.1 0.1 0.1 0.1 0.1 |
Rashin yarda ƙasa rashin hankali | ppm max. | ppm max. | % Max. | % Max. |
Fe2O3 SiO2 Cao Coo Nio Cuo MNO2 CR2O3 Cdo Pbo | 10 50 100 3 3 3 3 3 5 10 | 50 100 100 5 5 3 5 3 5 50 | 0.01 0.05 0.2 | 0.02 0.05 0.5 |
Wannan ƙirar kawai don tunani ne kawai game da Carbonate na musamman da na musamman don za a iya tsara shi gwargwadon bukatun abokin ciniki.
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