Maʻemaʻe kiʻekiʻe 99.9% Praseodymium Oxide CAS No 12037-29-5 me ke kumu kūʻai haʻahaʻa
ʻO Praseodymium oxide ka hoʻolauna pōkole
Kumu: Pr6O11
Ka helu CAS: 12037-29-5
Kaumaha Molekala: 1021.43
Māmā: 6.5 g/cm3
Ka helu hehee: 2183 °C
Ke ʻano: ka pauka ʻulaʻula
Hoʻoheheʻe: ʻAʻole hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i loko o nā ʻakika mineral ikaika
Paʻa: hygroscopic iki
'Ōlelo Nui: PraseodymiumOxid, Oxyde De Praseodymium, Oxido Del Praseodymium
Ka hoʻohana ʻana o Praseodymium oxide
1:Praseodymium Oxide, i kapa ʻia ʻo Praseodymia, hoʻohana ʻia e kala i nā aniani a me nā enamels; ke hui pū ʻia me kekahi mau mea ʻē aʻe, hana ʻo Praseodymium i kahi kala melemele maʻemaʻe ma ke aniani.
2: ʻO ka ʻāpana o ke aniani didymium he mea kala no nā maka aniani o ka welder, ʻoiai he mea hoʻohui koʻikoʻi o nā puaʻa melemele Praseodymium.
3: ʻO Praseodymium Oxide i ka hopena paʻa me ka ceria, a i ʻole me ka ceria-zirconia, ua hoʻohana ʻia e like me nā catalysts oxidation. 4: Hiki ke hoʻohana ʻia e hana i nā mea mana kiʻekiʻe i kaulana no ko lākou ikaika a paʻa.
| Mea hoao | Kūlana | Nā hualoaʻa |
| Pr6O11/TREO (% min.) | 99.9% | >99.9% |
| TREO (% min.) | 99% | 99.5% |
| Nā mea haumia RE (%/TREO) | ||
| La2O3 | ≤0.01% | 0.003% |
| CeO2 | ≤0.03% | 0.01% |
| Nd2O3 | ≤0.04% | 0.015% |
| Sm2O3 | ≤0.01% | 0.003% |
| Y2O3 | ≤0.005% | 0.002% |
| 'ē aʻe Re haumia | ≤0.005% | <0.005% |
| ʻO nā mea haumia ʻole—RE (%) | ||
| SO4 | ≤0.03% | 0.01% |
| Fe2O3 | ≤0.005% | 0.001% |
| SiO2 | ≤0.01% | 0.003% |
| Cl— | ≤0.03% | 0.01% |
| CaO | ≤0.03% | 0.008% |
| Al2O3 | ≤0.01% | 0.005% |
| Na2O | ≤0.03% | 0.006% |
| LOI | ≤0.1% | 0.36 |
Aia ʻo Shanghai Zoran New Material Co., Ltd ma ke kikowaena waiwai—Shanghai. Hoʻopili mau mākou i "Nā mea kiʻekiʻe, ola ʻoi aku ka maikaʻi" a me ke komite i ka ʻimi noiʻi a me ka hoʻomohala ʻana i ka ʻenehana, e hoʻohana ai i ke ola o ke kanaka i kēlā me kēia lā e hoʻomaikaʻi i ko mākou ola. Hoʻopaʻa mākou e hāʻawi i nā mea kemika kiʻekiʻe me ke kumukūʻai kūpono loa no nā mea kūʻai aku a ua hoʻokumu i kahi pōʻai holoʻokoʻa o ka noiʻi, hana, kūʻai aku a me ka lawelawe ma hope o ke kūʻai aku. Ua kūʻai ʻia nā huahana o ka hui i nā ʻāina he nui a puni ka honua. Hoʻokipa mākou i nā mea kūʻai mai ke ao holoʻokoʻa e kipa i kā mākou hale hana a hoʻokumu i kahi hui maikaʻi!
Q1: He mea hana a i ʻole ʻoihana kālepa ʻoe?
ʻO māua ʻelua. loaʻa iā mākou kā mākou hale hana ponoʻī a me ke kikowaena R&D. Hoʻokipa maikaʻi ʻia kā mākou mea kūʻai aku, mai ka home a i ʻole ma waho, e kipa mai iā mākou!
Q2: Hiki iā ʻoe ke hāʻawi i ka lawelawe synthesis Custom?
ʻae ʻoia! Me kā mākou pūʻulu ikaika o ka poʻe hoʻolaʻa a me ka poʻe akamai hiki iā mākou ke hoʻokō i nā pono o kā mākou mea kūʻai aku ma ka honua holoʻokoʻa, e hoʻomohala i ka catalyst kikoʻī e like me nā hopena kemika like ʻole, - i nā manawa he nui i ka hui pū ʻana me kā mākou mea kūʻai aku - e hiki ai iā ʻoe ke hoʻohaʻahaʻa i kāu mau koina hana. a hoʻomaikaʻi i kāu mau hana.
Q3: Pehea ka lōʻihi o kāu manawa hoʻouna?
ʻO ka mea maʻamau e lawe i nā lā 3-7 inā loaʻa nā waiwai; ʻO ke kauoha nui e like me nā huahana a me ka nui.
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E like me kāu mau koi. EMS, DHL, TNT, FedEx, UPS, kaʻa ea, ka halihali moana a me nā mea ʻē aʻe. Hiki iā mākou ke hāʻawi i ka lawelawe DDU a me DDP.
Q5: He aha kāu mau ʻōlelo uku?
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Q6: Pehea ʻoe e mālama ai i ka hoʻopiʻi maikaʻi?
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