Prasedodymium olesemium Cas 12037-29-5
Prasedodymium oxide utu cas 12037-29-5
Prasedodymium Oxide Pouaka Whakataki
Puka: pr6o11
Cas no.: 12037-29-5
Taumaha Momotu: 1021.43
DENSITY: 6.5 g / cm3
Rewa Point: 2183 ° C
Te ahua: Te paura parauri
Whakatuturutanga: Whakakorea i roto i te wai, te whakaraerae i nga waikawa miraka kaha
Pūmautanga: paku hygroscopic
He maha: Prasedydymiumaxid, Oxyde de Prasedodymium, oxido del prasedodymium
Prasedodymium Tono Waea
1: Prasedodymium Ofde, i kiia ano hoki he praselodmia, i whakamahia ki te karaihe tae me nga taonga; I te wa i konatunatua ki etahi atu taonga, te Prasedymium e whakaputa ana i te tae kowhai tino ma te karaihe.
2: Ko te waahanga o te karaihe Digymium he karawhi mo nga kaihokohoko a nga Kaipupuri, me te taapiri nui o nga pigments kowhai kowhai.
3: PraseodyDemium Onose i roto i te otinga totoka me te Ceria, me te Ciria-zirconia ranei, kua whakamahia hei kaikiri. 4: Ka taea te whakamahi ki te hanga i nga makutu kaha-kaha mo to kaha me te roa.
| Te taonga whakamātautau | Takoto | Ngā Hua |
| Pr6o11 / Treo (% min.) | 99.9% | > 99.9% |
| He treo (% min.) | 99% | 99.5% |
| Ko te whakaheke (% / treo) | ||
| Labo3 | ≤0.01% | 0.003% |
| Kaiwhakahaere Matua | ≤0.03% | 0.01% |
| ND2O3 | ≤0.04% | 0.015% |
| SM2O3 | ≤0.01% | 0.003% |
| Y2O3 | ≤0.005% | 0.002% |
| Ko etahi atu kino | ≤0.005% | <0.005% |
| Kore-te whakaheke (%) | ||
| So4 | ≤0.03% | 0.01% |
| FE2O3 | ≤0.005% | 0.001% |
| Tītika | ≤0.01% | 0.003% |
| Kōpa | ≤0.03% | 0.01% |
| Pū | ≤0.03% | 0.008% |
| Al2o3 | ≤0.01% | 0.005% |
| Na2o | ≤0.03% | 0.006% |
| Lui | ≤0.1% | 0.36 |
