Lanthanum (III) Fluoride (LaF3) (CAS No.13709-38-1)
Whakaahuatanga o te hua
Ko te nuinga o te Lanthanum fluoride e whakamahia ana i roto i te whakaritenga o nga scintillators, nga rauemi taiaho karaihe onge whenua, te muka whatu fluoride me te karaehe infrared whenua onge e hiahiatia ana e te hangarau whakaatu ahua rongoa hou me te pūtaiao karihi. Ka whakamahia hei hanga hiko waro o te rama arc i te puna rama. Ka whakamahia i roto i te tātari matū hei hanga i nga hiko whiriwhiri katote fluoride. Ka whakamahia i roto i te ahumahi whakarewa ki te hanga koranu motuhake me te hikohiko hei whakaputa i te whakarewa lanthanum. Ka whakamahia hei rauemi mo te tuhi lanthanum fluoride karaihe kotahi.
Neke atu i te tekau tau te kamupene WONAIXI e whakaputa ana i te kawakore whenua onge. Kua whakapai tonu matou i nga mahi whakangao, kia pai te kounga o a matou hua pukoro o te whenua, he nui te reiti fluoridation, he iti te ihirangi fluorine kore utu me te kore poke pararopi penei i te kaihoko antifoaming. I tenei wa, he 1,500 tone o te lanthanum fluoride a WNX ia tau. Ko o tatou hua lanthanum fluoride e hokona ana ki te kainga, ki waho hoki mo te whakarite i te whakarewa lanthanum, te paura oro me te muka karaihe.
Nga korero mo te hua
| Lanthanum Fluoride | ||||
| Tātai: | LaF3 | CAS: | 13709-38-1 | |
| Taumaha tātai: | 195.9 | EC NO: | 237-252-8 | |
| kupu taurite: | Lanthanum trifluoride; Lanthanum fluoride (LaF3); Lanthanum (III) fluoride anhydrous; | |||
| Āhuatanga ā-tinana: | Te paura ma, karekau e rewa ki te wai, karekau e rewa i roto i te waikawa maaota, te waikawa nitric me te waikawa pungatara, engari ka whakarewahia ki te waikawa perchloric. He hygroscopic te hau. | |||
| Whakatakotoranga | ||||
| Nama take. | LF-3.5N | LF-4N | ||
| TREO% | ≥82.5 | ≥82.5 | ||
| Te parakore Cerium me nga poke o te whenua onge | ||||
| La2O3/TREO% | ≥99.95 | ≥99.99 | ||
| CeO2/TREO% | <0.02 | ＜0.004 | ||
| Pr6eO11/TREO% | <0.01 | ＜0.002 | ||
| Nd2O3/TREO% | <0.010 | ＜0.002 | ||
| Sm2O3/TREO% | <0.005 | ＜0.001 | ||
| Y2O3/TREO% | <0.005 | ＜0.001 | ||
| He poke whenua kore onge | ||||
| Ca % | ＜0.04 | ＜0.03 | ||
| Fe % | ＜0.02 | ＜0.01 | ||
| Na % | ＜0.02 | ＜0.02 | ||
| K % | ＜0.005 | ＜0.002 | ||
| Pb % | ＜0.005 | ＜0.002 | ||
| Al % | ＜0.03 | ＜0.02 | ||
| SiO2% | ＜0.05 | ＜0.04 | ||
| F-% | ≥27.0 | ≥27.0 | ||
| LOI | ＜0.8 | ＜0.8 | ||
Tautuhinga morearea SDS
1.Te whakarōpūtanga o te matū, te ranunga ranei
Kaore i whakarōpūtia.
2. Huānga tapanga GHS, tae atu ki ngā tauākī tūpato
| Pikito(ng) | Karekau he tohu. |
| Kupu tohu | Kaore he kupu tohu. |
| Tauākī mōrearea | kahore |
| Tauākī tūpato(ngā) | |
| Te aukati | kahore |
| Whakautu | kahore |
| Rokiroki | kahore |
| Te tukunga | kahore.. |
3. Ētahi atu pūmate karekau e hua ki te whakarōpūtanga
Karekau
SDS Transport Information
| Tau UN: | ADR/RID: UN3288 IMDG: UN3288 IATA: UN3288 |
| UN ingoa tuku tika: | ADR/RID: TOXIC SOLID, INORGANIC, NOS IMDG: TOXIC SOLID, INORGANIC, NOS IATA: TOXIC SOLID, INORGANIC, NOS |
| Te akomanga morearea tuatahi mo te kawe: | ADR/RID: 6.1 IMDG: 6.1 IATA: 6.1
|
| Te akomanga morearea tuarua: |
|
| Rōpū takai: | ADR/RID: III IMDG: III IATA: III- |
| Tapanga mōrearea: | - |
| Ngā mōrearea taiao (Ae/Kao): | No |
| Nga whakatupatotanga motuhake e pa ana ki te kawe waka, ki te kawe waka ranei: | Ko te waka kawe me te momo rite me te nui o nga taputapu patu ahi me nga taputapu maimoatanga ohorere turuturu. Ka tino rahuitia kia konatunatua ki nga waiora me nga matū kai. Ko te putorino ngongo o te waka i utaina ai te taonga me whai rawa ki te ahi. I te wa e whakamahi ana i nga waka taraka (tank), me noho he mekameka papa, ka taea te whakanoho i te kohao poka ki roto i te tank hei whakaiti i te ru i puta mai i te hiko pateko. Karekauhia te whakamahi i nga taputapu miihini me nga taputapu ngawari ki te whakaputa korakora mo te uta me te tango |
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