Lanthanum Flororide | LAF3 | 99.9-99.999%
BAYANIN HAKA
Samfura:Lanthanum Fllaoride
Formulla:LAF3
CAS No.: 13709-38-1
Nauyi na kwayoyin: 195.90
Yankana: 5.936 g / cm3
Maɗaukaki: 1493 ° C
Bayyanar: farin foda ko flake
Sallasifi: Soluwarai a cikin ma'adinai ma'adinai acid
Duri: Mai sauƙin Hygroscopic
Mulari: Lanthhallarorid, flururfluorid, flururity de Lanthane, Fluriuro Del Lantano.
Aikace-aikacen:
Lanthanum FluorIde, ana amfani da shi a cikin gilashin musamman, magani na ruwa da mai kara kuzari, kuma kamar yadda manyan kayan abinci don yin ƙarfe na Lanthanum. Lanthanum Fluoride (LAF3) wani bangare ne mai mahimmanci na gilashin gilashi mai suna Zblan. Wannan gilashin yana da isasshen juyawa a cikin kewayon da aka samar kuma saboda haka ana amfani dashi don tsarin sadarwa na fiber-na kwarai. Ana amfani da floride na Lanthanum a cikin fitilar fitilar phosphor. Cigaba da Eurfium Floride, an yi amfani da shi a cikin crarstal membrane ion crystal mai amfani da kayan aikin da ake buƙata ta hanyar kimiyya ta zamani. Ana amfani da Lanthanum Furoride don yin Fliquican Gilashin Opticica Flightica Flight da Gilashin Infrared Glassare. Ana amfani da Fanthanum Flatride a cikin masana'antar Arc fitilar carbon utdrodes a cikin hasken wuta. Lanthanum Furcide da aka yi amfani da shi a cikin binciken sunadarai don ƙirƙirar mafi kyawun haske na lantarki don zaɓin wutan lantarki.
Gwadawa
| L2O3 / Treo (% min.) | 99.999 | 99.99 | 99.9 | 99 |
| Treo (% min.) | 81 | 81 | 81 | 81 |
| 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 0.02 0.01 0.001 0.002 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 | 50 50 100 3 3 3 3 3 5 10 | 100 100 100 5 5 3 5 3 5 50 | 0.02 0.05 0.5 | 0.03 0.1 0.5 |
Hanyar roba
1. Narke Lanthanum oxide a cikin hydrochloric acid ta hanyar sinadarai da tsarma zuwa 100-150g / l (lasafta azaman Lage3). Zafafa mafita zuwa 70-80 ℃, sannan kuma tsinkaye tare da 48% hydrofluoric acid. Yanayi da aka wanke, tace, bushe, an cushe, kuma injin bushe ya bushe don samun lanthanum fruoride.
2. Sanya mafita Lecl3 wanda ya ke da hydrochloric acid a cikin garin platinum kuma ƙara 40% hydrofluoricic acid. Zuba fitar da ruwa mai wuce haddi da kuma shafe ragowar bushe.
Takardar shaida:
Abin da za mu iya bayarwa:
