Lanthanum Carbonate
Lanthanum Carbonate
| CAS No. | 587-26-8 |
| Ilana kemikali | La2 (CO3)3 |
| Iwọn Molar | 457.838 g / mol |
| Ifarahan | Funfun lulú, hygroscopic |
| iwuwo | 2,6-2,7 g / cm3 |
| Ojuami yo | decomposes |
| Solubility ninu omi | aifiyesi |
| Solubility | tiotuka ninu awọn acids |
Ga ti nw Lanthanum Carbonate Specification
Iwọn patiku (D50) Bi Ibeere
Mimọ La2(CO3) 3 99.99%
TREO(Apapọ Awọn Oxide Aye toje) 49.77%
| RE impurities Awọn akoonu | ppm | Non-REEs impurities | ppm |
| CeO2 | <20 | SiO2 | <30 |
| Pr6O11 | <1 | CaO | <340 |
| Nd2O3 | <5 | Fe2O3 | <10 |
| Sm2O3 | <1 | ZnO | <10 |
| Eu2O3 | Nd | Al2O3 | <10 |
| Gd2O3 | Nd | PbO | <20 |
| Tb4O7 | Nd | Nà2O | <22 |
| Dy2O3 | Nd | BaO | <130 |
| Ho2O3 | Nd | Cl | <350 |
| Er2O3 | Nd | SO₄²⁻ | <140 |
| Tm2O3 | Nd | ||
| Yb2O3 | Nd | ||
| Lu2O3 | Nd | ||
| Y2O3 | <1 |
【Packing】25KG/apo Awọn ibeere: ẹri ọrinrin, eruku-ọfẹ, gbẹ, ventilate ati mimọ.
Kini Lanthanum Carbonate lo fun?
Lanthanum Carbonate(LC)ti wa ni lilo ninu oogun bi ohun doko ti kii-calcium fosifeti dinder. Lanthanum carbonate ti wa ni tun lo fun awọn tinting ti gilasi, fun omi itọju, ati bi a ayase fun hydrocarbon wo inu.
O tun wa ni lilo ninu awọn ohun elo sẹẹli epo epo ti o lagbara ati diẹ ninu awọn superconductors iwọn otutu giga.
Kọ ifiranṣẹ rẹ nibi ki o si fi si wa
