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Lanthanum Fluoride CAS 13709-38-1

Nkọwa Dị Mkpirikpi:

Aha Kemịkalụ: Lanthanum Fluoride

Aha ndị ọzọ: Lanthanum(III) fluoride

Usoro molekụla: LaF3

Nọmba CAS 13709-38-1


Nkọwa Ngwaahịa

Akara Ngwaahịa

Nkọwa Ngwaahịa

Ntụ ntụ ọcha, njupụta 5.936. Ebe ịgbaze 1493℃, ebe esi mmiri 2330℃, anaghị agbaze na mmiri, ọ na-esi ike ịgbaze na acid hydrochloric, nitric acid na sulfuric acid, mana ọ na-agbaze na acid perchloric. Hygroscopic na ikuku, ọ na-adịgide karịa.

Ngwa

A na-eji ya eme ihe maka ịkwadebe ihe na-enwu ọkụ, ihe e ji eme ka ihe dị n'ime ala dị ka kristal, eriri anya iko fluoride na iko infrared dị n'ụwa dị ụkọ nke teknụzụ ngosi onyonyo ahụike ọgbara ọhụrụ na sayensị nuklia chọrọ. A na-eji ya emepụta ọkụ arc carbon electrode na isi iyi ọkụ. A na-eji ya eme ihe na nyocha kemịkalụ iji mepụta elektrọd fluoride ion selective electrodes.

Nkwakọ ngwaahịa

Nkwakọba ihe mkpofu: 1, 2, 5, 25, 50 kg/ibe, nkwakọba ihe mkpofu katọn: 25, 50 kg/ibe, nkwakọ akpa a kpara akpa: 25, 50, 500, 1000 kg/ibe.

Nkọwapụta

(N'ỊKWỤSỊ): ≥78.00%
La2O3/TREO: ≥99.95%
Ọdịnaya adịghị ọcha RE (Kachasị%)
Ọdịnaya Na-adịghị Eru Eru (Kachasị %)
CeO2: ⼜0.012
Pr6O11:
Sm2O3:
Y2O3:
Fe2O3: 0.005
SO42-: 0.020
CaO: 0.030
Al2O3: 0.005
F: 26.00

 


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