COMPETITIEVE FABRIEKSPRIJS 99,9% ZUIVERHEID PRND ZELDZAME AARD PRASEODYMIUM NEODYMIUM METAAL
Productdetails
| Markeren |
praseodymium neodymium metaal 99,9% zuiverheid,zeldzame aardmetaal prnd legering |
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Productomschrijving
Fabrieksprijs 99,9% Zuiverheid PRND Zeldzame Aarde PRASEODYMIUM NEODYMIUM METAL
Praseodymium-neodymium metaal
Chemische formule: Pr+Nd Toepassing: belangrijkste grondstof voor de productie van hoogwaardige NdFeB-permanente magnetische materialen
|
Artikel 1 |
Specificatie |
PrNd-80NdA |
PrNd-80NdB |
PrNd-75NdA |
PrNd-75NdB |
Testgrondslag |
|
TRE (wt%) |
|
≥ 99 |
≥ 99 |
≥ 99 |
≥ 99 |
|
|
Relatieve verdeling en zuiverheid van zeldzame aardes (wt%) |
Pr+Nd/TREM |
≥ 99.5 |
≥ 99.9 |
≥ 99.5 |
≥ 99.9 |
GB/T 26417 |
|
|
Pr/TREM |
20 ± 2 |
20 ± 2 |
25 ± 2 |
25 ± 2 |
GB/T 26417 |
|
|
Nd/TREM |
80 ± 2 |
80 ± 2 |
75 ± 2 |
75 ± 2 |
GB/T 26417 |
|
|
- Ik weet het. |
≤ 0.1 |
≤ 0.05 |
≤ 0.1 |
≤ 0.05 |
GB/T 26417 |
|
|
De |
≤ 0.1 |
≤ 0.05 |
≤ 0.1 |
≤ 0.05 |
GB/T 26417 |
|
|
Andere |
≤ 0.1 |
≤ 0.05 |
≤ 0.1 |
≤ 0.05 |
GB/T 26417 |
|
Verontreinigingen van niet-zeldzame aardes (wt%) |
Fe |
≤ 0.5 |
≤ 0.2 |
≤ 0.5 |
≤ 0.2 |
GB/T 12690 |
|
|
- Jawel. |
≤ 0.05 |
≤ 0.03 |
≤ 0.05 |
≤ 0.03 |
GB/T 12690 |
|
|
Mg |
≤ 0.05 |
≤ 0.02 |
≤ 0.05 |
≤ 0.02 |
GB/T 12690 |
|
|
Ca. |
≤ 0.02 |
≤ 0.01 |
≤ 0.02 |
≤ 0.01 |
GB/T 12690 |
|
|
Al |
≤ 0.1 |
≤ 0.05 |
≤ 0.1 |
≤ 0.05 |
GB/T 12690 |
|
|
Mo. |
≤ 0.05 |
≤ 0.05 |
≤ 0.05 |
≤ 0.05 |
GB/T 12690 |
|
|
W |
≤ 0.05 |
≤ 0.05 |
≤ 0.05 |
≤ 0.05 |
GB/T 12690 |
|
|
S |
≤ 0.01 |
≤ 0.01 |
≤ 0.01 |
≤ 0.01 |
GB/T 12690 |
|
|
C |
≤ 0.05 |
≤ 0.03 |
≤ 0.05 |
≤ 0.03 |
GB/T 12690 |
|
|
O |
≤ 0.05 |
≤ 0.05 |
≤ 0.05 |
≤ 0.05 |
GB/T 12690 |
Notitie: Dit product is onoplosbaar in water, gemakkelijk oplosbaar in zuren en vatbaar voor oxidatie in de lucht.Verpakking: Het product wordt meestal verpakt in ijzeren vaten van 50 of 250 kg met dubbele plastic zakken erin, verzegeld en gevuld met argongas.
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Fabrieksprijs 99,9% Zuiverheid PRND Zeldzame Aarde PRASEODYMIUM NEODYMIUM METAL Praseodymium-neodymium metaal Chemische formule: Pr+Nd Toepassing: belangrijkste grondstof voor de productie van hoogwaardige NdFeB-permanente magnetische materialen Artikel 1 Specificatie PrNd-80NdA PrNd-80NdB PrNd...
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