Neodymium fluoride(NdF3) China manufacturer wholesale high purity 99.9% Neodymium fluoride NdF3 with low price CAS 13709-42-7
Gustoća: g / mL, 25/4 ℃): 6,506; Gustoća: (g / ml), produkt produkta je vrsta bijelog praha, točka taljenja (° C): 1410;
Koristi: koristi se u pripremi detektora svjetlucati, rijetka zemlja kristalno laser materijali i rijetke zemlje fluorid stakla optičkih vlakana
Pakiranje: Pakiranje prema zahtjevu kupca.
Koristi:
1, for the preparation of the scintillate detector;
2, rare earth crystal laser material and rare earth fluoride glass optical fiber;
3, in the metallurgical industry is the aviation magnesium alloy additives and electrolytic production of metal;
4, in the lighting source for the manufacture of carbon lamp electrode arc;
5, for the preparation of metal neodymium, NdFeB alloy system.
Čistoća |
2N |
3N |
3N5 |
|
TREO% min |
83 + 1 |
83 + 1 |
83 + 1 |
|
Nd2O3 / REO |
99 |
99,5 |
99,9 |
|
F |
27 + 1 |
27 + 1 |
27 + 1 |
|
Rijetkih zemalja nečistoće% max |
La2O3 |
Total1 |
Total0.5 |
0,01 |
|
CeO3 |
|
|
0,01 |
|
Pr6O11 |
|
|
0,03 |
|
Sm2O3 |
|
|
0,01 |
|
Y2O3 |
|
|
0,01 |
|
Drugih rijetkih zemalja nečistoće% max |
|
|
0,01 |
Ne RE Nečistoće |
Fe2O3 |
0.15 |
0,08 |
0.05 |
|
SiO2 |
0.1 |
0.05 |
0.05 |
|
Cao |
0.1 |
0.05 |
0,03 |
|
Al2O3 |
0.1 |
0.05 |
0,03 |
|
NiO |
0.05 |
0.05 |
0.05 |
|
W (H2O3)% |
0.5 |
0.5 |
0.5 |