Lenthanum Fluoride | Laf3 | 99.9-99.999%

Whakaahuatanga poto:

Venhanum fluoride fluoride
MF LAF3
Purei (%) 99.9-99.99or≥99.99
Te pāmahana e noho ana (℃) 1450
Ko te putanga o te maama 0.15-12
Whakapaipai (500 NM) 1.58
Te tono / whakamahi i te Ultraviolet hohonu rawa o nga rauemi whakahiato, rauemi karaihe laser, rauemi scintilletor, me etahi atu

Tukuna he imeera ki a maatau

Nga kiko o te hua

Tags hua

Nga korero poto

Hua:Lanhanum Fluoride
Puka:Moenga
Cas kore .: 13709-38-1
Taumaha Momotu: 195.90
DENSITY: 5.936 G / CM3
Te rewa: 1493 ° C
Te ahua: te paura ma, te kara ranei
Whakatikatika: Whakakorehia i roto i te waikawa kohuke kaha
Pūmautanga: ngawariyycopic
He maha nga korero: Lantanfluorid, fluulture de Lanthane, fluoturo del lantano.

Tono:

Lenthanum Fluoride, te nuinga o te waa i roto i te karaihe motuhake, te maimoatanga wai me te catalyst, me nga taonga matua mo te hanga whakarewa lantanum. Lanthanum Flore (Laf3) tetahi waahanga nui o te karaihe matao te ingoa ko Zblan. Ko tenei karaihe he tohu nui i roto i te waahanga kua oti te whakamahi, ka whakamahia mo nga punaha whakawhitiwhiti korero-miihini. Kei te whakamahia a Lanthanum Fluoride i roto i nga taiepa rama o te phosphor. I whakaranuhia ki te eurium fluorium, ka whakamahia ano hoki i roto i te karaihe crystal.Lanthanum fluoride i te ao me te ao me te ao whakaputa rongoa hou. Kei te whakamahia a Lanthanum Fluoride hei hanga i te muka o te karaihe karaihe me te whenua onge. Kei te whakamahia a Lanthanum Fluoride i roto i te hanga i nga hiko o te waro rama rama i nga puna rama. Lanthanum Fluoride i whakamahia i roto i te tātaritanga matū ki te hanga i nga hiko hiko o te Ion.

Tautanga

La2o3 / Treo (% Min.)	99.999	99.99	99.9	99
He treo (% min.)	81	81	81	81
Poke te whenua	PPM Max.	PPM Max.	% Max.	% Max.
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
Ko nga poke o te whenua kore-onge	PPM Max.	PPM Max.	% Max.	% Max.
FE2O3 Tītika Pū Koti Nio Cuo Mno2 Cr2o3 Take 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

Tikanga Tohu

1 Whakakahia te otinga ki te 70-80 ℃, ka whakaweto me te 48% waikawa hydrofluoric. Ka horoia te ua, ka tātarihia, ka maroke, ka maroke, ka heke te ngoikore ki te tiki lantanum fluoride.

2. A tuu te otinga Lacl3 kei roto i te waikawa hydrochloric kei roto i te rihi konukawata me te tāpiri 40% waikawa hydrofluoric. Ringihia te nui o te wai me te mimiti i te toenga maroke.

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