Te Rānamu (III) Te Pūhaumāota (LaF3) (CAS Nama 13709-38-1)
Whakaahuatanga o te hua
Ko te rauropi lanthanum e whakamahia nuitia ana i roto i te whakarite i ngā mea whakaata, ngā rauemi taiaho karaihe whenua onge, te muka whatu karāhe rauropi me te karāhe rauropi whenua onge e hiahiatia ana e te hangarau whakaatu whakaahua hauora hou me te pūtaiao karihi. E whakamahia ana hei hanga i ngā hiko waro o te rama pewa i roto i te pūtake rama. E whakamahia ana i roto i te tātari matū hei hanga i ngā hiko whiriwhiri ira fluoride. E whakamahia ana i roto i te umanga whakarewa hei hanga i ngā koranu motuhake me te hikohiko hei whakaputa i te konganuku rauropi. E whakamahia ana hei rauemi mō te tuhi i te karaihe kotahi rauropi rauropi.
Neke atu i te tekau tau a WONAIXI e whakaputa ana i te fluoride whenua onge. Kua arotau tonu mātou i te tukanga whakaputa, kia pai ai te kounga o ā mātou hua fluoride whenua onge, me te tere fluoridation teitei, te iti o te ihirangi fluorine kore utu, me te kore he poke rauropi pēnei i te kaihoko ārai-huka. I tēnei wā, ko te kaha whakaputa ā-tau a WNX he 1,500 tana o te fluoride lanthanum. Ka hokona ā mātou hua fluoride lanthanum ki te kāinga me tāwāhi hei hanga i te konganuku lanthanum, te paura whakakanapa me te muka karāhe.
Ngā Whakatakotoranga o te Hua
| Rānamu Pūhaumāota | ||||
| Tātai： | LaF3 | CAS： | 13709-38-1 | |
| Taumaha Tātai: | 195.9 | Nama EC: | 237-252-8 | |
| Ngā kupu taurite: | Te ranāma toru-pūhaumāota; Te ranāma pūhaumāota (LaF3); Te ranāma pūhaumāota (III) kore wai; | |||
| Ngā Āhuatanga Ā-tinana: | He paura mā, kāore e wairewa i te wai, kāore hoki e wairewa i te waikawa hauwaiora, te waikawa hauota me te waikawa whanariki, engari e wairewa ana i te waikawa perchloric. He waiora i te hau. | |||
| Whakatakotoranga | ||||
| Tau Nama | LF-3.5N | LF-4N | ||
| TREO% | ≥82.5 | ≥82.5 | ||
| Te parakore o te cerium me ngā 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 | ||
| Te poke whenua 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 | ||
Te tautuhi tūponotanga SDS
1. Te whakarōpūtanga o te matū, o te ranunga rānei
Kāore i whakarōpūtia.
2. Ngā wāhanga o te tapanga GHS, tae atu ki ngā kōrero whakatūpato
| Piktokaramu | Kāore he tohu. |
| Kupu tohu | Kāore he kupu tohu. |
| Ngā Tauākī Mōrearea | kāore |
| Ngā kōrero whakatūpato | |
| Te ārai | kāore |
| Whakautu | kāore |
| Rokiroki | kāore |
| Te Whakakorenga | kāore tetahi.. |
3. Ētahi atu tūponotanga kāore e hua ake i roto i te whakarōpūtanga
Kāore
Ngā Mōhiohio Kawe a te SDS
| Tau UN: | ADR/RID: UN3288 IMDG: UN3288 IATA: UN3288 |
| Ingoa tuku tika a te UN: | ADR/RID: TŌTAKA PAITINI, KORE-WARO, NOS IMDG: TOTOKA PAITINI, KORE-WARO, NOS IATA: TOXIC SOLID, INORGANIC, NOS |
| Te akomanga mōrearea matua mō te kawe waka: | ADR/RID: 6.1 IMDG: 6.1 IATA: 6.1
|
| Te akomanga mōrearea tuarua mō te kawe waka: | |
| Rōpū tākai: | ADR/RID: III IMDG: III IATA: III- |
| Te tapanga mōrearea: | - |
| Ngā tūponotanga taiao (Āe/Kāo): | No |
| Ngā whakatūpato motuhake e pā ana ki te kawe waka, ki ngā momo waka rānei: | Me rite te momo me te rahinga o ngā taputapu tinei ahi me ngā taputapu maimoatanga ohorere turuturu ki te waka kawe. Kāore e whakaaetia kia whakaranua ki ngā waikura me ngā matū e taea te kai. Me whai ārai ahi te paipa hau o te waka e tukuna ana te taonga. Mēnā kei te whakamahi koe i te taraka tāke (tāke), me whai mekameka whenua, ā, me whakatakoto he ārai kōhao ki roto i te tāke hei whakaiti i te ru e puta mai ana i te hiko pateko. Kāore e whakaaetia te whakamahi i ngā taputapu me ngā taputapu miihini e ngāwari ana te whakaputa mura mō te uta me te tango i ngā mura. |
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