Hwm Lanthhanum Hmoov | La (huag) ₃ | Muaj Siab Purity 99-99.999% Rau Kev Muaj Cov Ntawv Thov
Khoom Taw Qhia NtawmLanthant hydroxide
Lanthhanum hydroxide (la (Oh) CAS 14507-19-8 yog ib qho kev tsim khoom siv ntau yam, suav nrog kev kho mob tshwj xeeb, thiab catalysis. Nws cov tshuaj lom neeg ruaj khov thiab kev ua kom ua rau nws tsis tseem ceeb nyob rau hauv ntau daim ntawv thov.
Lub cev thiab tshuaj
Peb txoj kev ua pov thawj hydroxide ua pov thawj cov khoom siv dag zog hauv qab no thiab tshuaj lom neeg:
| Chaw ua uas tsis tau haus | Kev qhia tshwj xeeb |
|---|---|
| Tshuaj Cov Qauv | La (huag) ₃ |
| Molecular hnyav | 189.93 g / mol |
| Kev tshwm sim | Dawb rau off-dawb hmoov |
| Ceev | 4.37 g / cm³ |
| Melting point | Decomposes ntawm 200 ° C |
| So | Insoluble hauv dej, soluble hauv cov kua qaub |
| Crystal Qauv | Hexagonal |
| PH tus nqi (ncua kev ncua) | 7.0-8.5 |
Kev qhia txuj ci kev qhia txog Lanthanthancide
Peb txoj hlua khi yog muaj nyob rau ntau lub suab kom haum rau cov kev lag luam sib txawv:
| Purity qib | La₂o₃ / Treo (%) | Treo (%) | CEO₂ / TREO (%) | Pr₆o₁₁ / treo (%) | Nd₂o₃ / treo (%) | Sm₂o₃ / Treo (%) | Eu₂o₃ / Treo (%) | Gd₂o₃ / treo (%) | Y₂o₃ / treo (%) | Fe₂o₃ (%) | Sio₂ (%) | CAO (%) | COO (%) | Nio (%) | Cuo (%) | Mnoos (%) | Cr₂o₃ (%) | CDO (%) | PBO (%) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 99.999% | ≥99.999 | ≥60 | I≤0.05 | I≤0.02 | I≤0.02 | ≤0.01 | ≤0.001 | ≤0.001 | I≤0.02 | I≤0.02 | I≤0.05 | I≤0.1 | I≤0.02 | I≤0.1 | I≤0.5 | I≤0.02 | I≤0.05 | I≤0.1 | I≤0.02 |
| 99.99% | ≥99.99 | ≥60 | I≤0.30 | I≤0.50 | I≤0.50 | I≤0.10 | I≤0.10 | I≤0.20 | I≤0.10 | I≤0.50 | I≤0.10 | I≤0.10 | I≤0.05 | I≤0.10 | I≤0.50 | I≤0.10 | I≤0.10 | I≤0.10 | I≤0.10 |
| 99.9% | ≥99.9 | ≥60 lossis 80 | I≤0.50 | ≤1.00 | ≤1.00 | I≤0.20 | I≤0.20 | I≤0.30 | I≤0.20 | ≤1.00 | I≤0.20 | I≤0.20 | I≤0.10 | I≤0.20 | ≤1.00 | I≤0.20 | I≤0.20 | I≤0.20 | I≤0.20 |
| 99% | ≥99 | ≥60 lossis 80 | ≤1.00 | ≤2.00 | ≤2.00 | I≤0.50 | I≤0.50 | I≤0.50 | I≤0.50 | ≤2.00 | I≤0.50 | I≤0.50 | I≤0.20 | I≤0.50 | ≤2.00 | I≤0.50 | I≤0.50 | I≤0.50 | I≤0.50 |
Cov ntawv thov ntawm Lanthhanum hydroxide
Lanthhancide ua haujlwm ua ib qho ua ntej ua ntej hauv kev tsim cov lus Lanthhanum sib txuas thiab nrhiav cov ntawv thov hauv:
- Tshwj Xeeb Iav Raug: Txhim kho qhov ntsuas ntsuas kom tsis txhob ua haujlwm thiab cov khoom siv kho tshiab ntawm cov iav siv hauv cov twj siab high-precision seev.
- Kev Kho Mob Dej: Siv nyob rau hauv kev tshem tawm phosphates los ntawm cov dej lub cev, pab nyob hauv kev tiv thaiv ntawm eutrophication.
- Catalysis: Ua txhaum ua catalyst hauv roj av ua kom zoo dua cov txheej txheem, txhim kho cov efficiency ntawm cov roj ntau lawm.
Kev nyab xeeb
Lanthanty hydroxide tau faib ua cov tshuaj tiv thaiv kev puas tsuaj. Nws yog qhov tseem ceeb rau lis nws nrog kev saib xyuas kom muaj kev nyab xeeb:
- Ntsiab Lus Cov Lus: DISCE
- Cov lus phom sij: H314 (Ua rau cov tawv nqaij hnyav thiab qhov muag puas tsuaj)
- Cov Lus Cev Tsis Taug Kev: P280 (hnav cov hnab looj tes tiv thaiv / tiv thaiv / lub qhov muag tiv thaiv / p338 (yog tias nyob rau hauv ob peb feeb. Kev tiv thaiv yooj yim.
- Cov Ntaub Ntawv Thauj: Un 3262 8 / pg 2
- Wgk lub teb chaws Yelemees: 3 (Kev Nyab Xeeb Loj Rau Cov Dej)
Rau cov ntaub ntawv kev nyab xeeb kev nyab xeeb, xa mus rau cov ntaub ntawv kev nyab xeeb cov ntaub ntawv (MSDS) muab cov khoom.
Qhov zoo ntawm peb Lanthhanum hydroxide
- Siab huv: Peb txoj hlua khi yog muaj nyob hauv kev ua yeeb yam txog 99.999%, kom ua tau zoo tshaj plaws hauv kev siv.
- Zoo ib yam zoo: Cov tsim khoom nyob rau hauv qab kev nruj meuent zoo tswj kev ntsuas kom tau raws li cov qauv thoob ntiaj teb.
- Customized kev daws teeb meem: Peb muab cov ntim khoom ntim khoom thiab cov lus qhia tshwj xeeb kom haum cov kev lag luam muaj kev lag luam ntau yam xav tau.
- Txhim Kho Cov Khoom Siv Hluav Taws Xob: Nrog lub network ruaj khov network, peb ua kom muaj peev xwm xa mus rau peb cov neeg siv thoob ntiaj teb.
Kev Muaj Peev Xwm Zoo
Peb txoj kev ua si hauv cov kab hydroxide undergoes nyuaj tswj:
- ISO 9001: 2015 Ntawv Teev Tseg Ntau Lawm
- ICP-MS tsom xam rau kab ntsiab lus
- Particle Loj Faib Cov Nyiaj Tso Cai
- Daim ntawv pov thawj ntawm kev txheeb xyuas nrog txhua pob
- Kev sim ua haujlwm ib txwm muaj
Ntim thiab xa khoom
- Txheem ntim: 25kg pe-lined nruas, 1kg / hnab / lub raj mis
- Ntim khoom siv tau thaum thov
- Tsis muaj kev pom zoo ntim rau kev xa khoom thoob ntiaj teb
- Kev ruaj ntseg thiab noo-pov thawj ntim
- Kev txhawb nqa tag nrho thiab logistics
Vim li cas thiaj xaiv peb lub xeem LANTHOHIDE?
- Zoo Tshaj Plaws ZooPeb lub xeev-ntawm-cov chaw tsim khoom lag luam thiab cov khoom lag luam zoo tsim kom zoo ib yam nkaus, cov khoom lag luam zoo uas tau raws lossis ntau tshaj cov qauv kev lag luam.
- Kev txawj ntseNrog rau xyoo ntawm kev paub hauv kev ua lag luam tsis tshua muaj, peb cov kws tshaj lij muab kev pab muaj txiaj ntsig rau koj cov ntawv thov tshwj xeeb.
- Kev Siv Kom Muaj Ntau LawmPeb tswj txoj kev tsim cov qauv ib puag ncig thaum ua kom muaj kev lag luam ua haujlwm thiab cov khoom zoo.
- Cov Khoom Siv Thoob Ntiaj TebPeb cov khoom siv tau tsim thiab cov khoom siv thauj khoom network kom txhim khu kev qha cov khoom plig thoob plaws ntiaj teb.
