Lanthanum Oxide (La2o3) Ihigh pure i te 99.99% i Cas No 1312-8-8

Whakaahuatanga poto:

Hua: Lanthanum Oxide

Puka: La2o3

Cas no.: 1312-81-8

Taumaha Momotu: 325.82

DENNITY: 6.51 G / CM3

Te rewa: 2315 ° C

Te ahua: White paura

Whakatuturutanga: Whakakorea i roto i te wai, te whakaraerae i nga waikawa miraka kaha

Pūmautanga: tino hygroscopic

He maha nga korero: Lanthanoxid, Oxyde de Lanthane, Oxido de Lanthano

Tukuna he imeera ki a maatau

Nga kiko o te hua

Tags hua

Tautanga

Te taonga whakamātautau	Takoto	Ngā Hua
La2o3 / Treo	≥99.99%	> 99.99%
He waahanga nui TRO	≥99%	99.6%
Ko te whakaheke (% / treo)
Kaiwhakahaere Matua	≤0.005%	0.001%
Pr6o11	≤0.002%	0.001%
ND2O3	≤0.005%	0.002%
SM2O3	≤0.001%	0.0005%
Kore-te whakaheke (%)
So4	≤0.002%	0.001%
FE2O3	≤0.001%	0.0002%
Tītika	≤0.001%	0.0005%
Kōpa	≤0.002%	0.0005%
Pū	≤0.001%	0.0003%
Mgo	≤0.001%	0.0002%
Lui	≤1%	0.25%
Wāhanga whakamutunga	Tutuki i runga ake paerewa

Kotahi noa iho te tohu mo te 99.99% te pokekore, ka taea hoki e matou te whakarato i te 99.9%, 99.999% te Maori. Lanthanum Mixide me nga whakaritenga motuhake mo nga poke ka taea te whakarite kia rite ki nga whakaritenga a te kaihoko. Mo etahi atu korero, paatohia!

Puka tono

Ko Lanthanum Onode, ko Lanhana te ingoa nui (99.99% ki te 99.999%) e whakamahia ana i te karaihe o te alkali, penei i te karaihe me te ahotea o Lanhanum Huihuinga e whakamahia whānuitia ana i roto i te cemomics me te fcc catalyst, a ano hoki he rauemi mata mo te hanga whakarewa lanhanharum; Kei te whakamahia ano hoki a Lanthanum Onode hei tipu tupu witi i roto i te waahanga wai ka tiimata i te silicon nitride me te zirconium diboride.