Ngosi-ocha di elu na hydroxide ND (Oh) ₃ | 99-99.999% Reo Geo Gene World Mould
Okwu mmeghe:
Neodmium Hydroxide (ND (Oh) bụ ihe dị ọcha, mmiri-innosuble honeted nke amaara na akụrụngwa ya pụrụ iche maka akụrụngwa ya pụrụ iche na ọrụ dị iche iche.
Akụrụngwa na kemịkal
Isiokwu ndị a na-edepụta ihe na kemịkal dị mkpa nke neodmium hydroxide:
| Aku | Nkowa |
| Usoro kemịkal | Nd (oh) ₃ |
| Molular ibu | 195.26 g / mol |
| Mputa | Ọkụ na-acha odo odo ma ọ bụ ntụ ntụ |
| Keuju | 4.664 g / cm³ na 20.7 Celsius C |
| Soluuru | Na-egbochi mmiri |
| Na-agbaze | Decompos na kpo oku |
| Isi mmiri | Decompos na kpo oku |
| Solubality ngwaahịa (ksp) | Plsp: 21.49 |
| Nọmba | 16469-17-3 |
| Nọmba EC | 240-514-4 |
| Keuju | 4.81 g / cm³ |
| Ọnọdụ okpomọkụ | > 300 Celsius C |
| Uru PH (Nkwụsị 10%) | 7.0-8.5 |
Nkọwapụta teknụzụ
Nile HYDROOXD dị na ihe dị iche iche iji mee ka ndị chọrọ ọrụ mmepụta ihe dị iche iche:
| Ịdị ọcha | Treo (%) | Nd₂o₃ / Treo (%) | Fero₃ (%) | Dio₂ (%) | Cao (%) | So (%) | Cl⁻ (%) | Na₂o (%) | PB (%) | Mgbasa mmiri |
|---|---|---|---|---|---|---|---|---|---|---|
| 2.5N | 70.00 | 99.90 | 0.002 | 0.005 | 0.030 | 0.010 | 0.010 | 0.005 | 0.005 | Doro anya na na-enwu gbaa |
| 3N | 70.00 | 99.95 | 0.001 | 0.003 | 0.010 | 0.005 | 0.005 | 0.002 | 0.002 | Doro anya na na-enwu gbaa |
| 3.5-2 | 70.00 | 99.99 | 0.0006 | 0.002 | 0.010 | 0.005 | 0.005 | 0.001 | 0.001 | Doro anya na na-enwu gbaa |
Mara: Troo na-ezo aka na mkpokọta ụwa.
Parames
Ijikwa neodmium hydroxide chọrọ ngbanwe na Protocols nchekwa:
- Okwu Mgbachi: Ihe egwu
- Ikwu ihe ojoo: H314 (na-ebute nnukwu anụ na-ere na mmebi anya)
- Nkwupụta na-akpachabeghị anya: P260 (anaghị eku ume n'ájá / gas / ear / nchebe / nchebe), p280 + p353 (ọ bụrụ na uwe na-echebe ya ozugbo: Wepụ uwe ndị mejupụtara. Jiri mmiri na-asa ahụ mmiri, P340 + P340 + P310 (ọ bụrụ na iku ya na ikuku ma ọ bụ dọkịta / dibịa)
- Koodu ihe egwu: R34 (na-eme ka ọkụ)
- Nkwupụta nchekwa: S26 (ma ọ bụrụ na ịkpọtụrụ anya, jiri obere mmiri mee ihe na-achọ uwe ọgwụ), S46 / 39 (ma ọ bụrụ na ị na-eche na ị na-adịghị ahụkebe, na-achọ ndụmọdụ ahụike ozugbo)
- Izu ụgbọ njem: UN 3262 8 / PG III
- Wgk Germany: 3
Maka ndudo nchekwa nchekwa nchekwa, na-ezo aka na mpempe data nchekwa (SDD).
Uru nke neodmium hydroxide
- Ịdị ọcha dị elu: Dị na ihe dị ọcha ruo 99.999%, na-ejide arụmọrụ kachasị mma na ngwa ndị na-enweghị atụ.
- Ọdịmma: Emepụtara n'okpuru usoro njikwa dị mma iji dozie otu ahụ na bat.
- Igughari: Kwesịrị ekwesị maka ọtụtụ ngwa, gụnyere ihe mgbochi, iko iko, na ihe ndọta.
- Nkwakọ ngwaahịa ahaziri: Nyere na nhọrọ nkwakọ ngwaahịa dị iche iche iji zute ihe ndị ahịa a kapịrị ọnụ.
Ngwa
Neoodmium Hydroxide na-arụ ọrụ dị ka ihe ga-eme dị ka ihe na - emepụta ọtụtụ ihe neodmium pekọtara ma chọta ngwa na:
- Ihe na-eme: Jiri ya na nsị anụ ụlọ na ebe nchekwa gburugburu ebe obibi.
- Iko na caramis: Na-enye agba pụrụ iche na iko na ceramics, nke sitere na violet na-acha ọbara ọbara ma na-ekpo ọkụ.
- Ihe ndọta: Dị mkpa n'ichepụta neodmium-iron (NDFEB)
Kedu ihe kpatara ịhọrọ neodlion hydroxide?
✅Ultra-di ocha
Ya na ≥99.
✅Nkenke urughuru
A na-achịkwa D50 R50 nke 3-8 μm na-eme ka ezigbo ọrụ na mgbasa ozi na-acha ọcha na mkpuchi, na-emepụta ihe.
✅Batch-ruo-ọgbụgba
Ihe ngosi QC na-ekwe nkwa na ntuli aka na ihe anụ ahụ, na-ebelata mgbanwe mgbanwe.
✅Ntụgharị mmiri na-adịgide adịgide
Ethlycally mined ma hazie usoro enyi mara mma, na-akwado ihe mgbaru ọsọ ESG zuru ụwa.
✅nkwado ndị teknuzu
Ndị ọkachamara anyị na-enye nduzi akwa na ngwa njikọta ngwa na nnabata nchịkwa.
