Neodymium fluoride(NdF3) China manufacturer wholesale high purity 99.9% Neodymium fluoride NdF3 with low price CAS 13709-42-7
Applicable
Density: g / mL, 25/4 ℃): 6,506; þéttleiki: (g / mL), afrakstur af vara er eins konar af hvítu dufti, Bræðslumark (° C): 1410;
Notkun: notað í undirbúningi scintillate skynjari, sjaldgæfur jarð kristal leysir efni og sjaldgæfur jarð flúoríð úr gleri sjón-trefjum
Package: Umbúðirnar samræmi við viðskiptavini kröfur.
pökkun
Notkun:
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.
|
Hreinleiki |
2N |
3N |
3N5 |
|
|
TREO% mín |
83 + 1 |
83 + 1 |
83 + 1 |
|
|
Nd2O3 / REO |
99 |
99.5 |
99,9 |
|
|
F- |
27 + 1 |
27 + 1 |
27 + 1 |
|
|
Sjaldgæfur jörð óhreinindi% max |
La2O3 |
Total1 |
Total0.5 |
0,01 |
|
|
CeO3 |
|
|
0,01 |
|
|
Pr6O11 |
|
|
0,03 |
|
|
Sm2O3 |
|
|
0,01 |
|
|
Y2O3 |
|
|
0,01 |
|
|
Annað sjaldgæfur jörð óhreinindi% max |
|
|
0,01 |
|
Non RE Óhreinindi |
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 |
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