Ti o ṣọre Earth Praseodymium Neodymium Wede

Orukọ Ọja: Ifiweranṣẹ Shesedymium

Irisi: grẹy tabi lulú brownish

Ami ẹla:(PRND)₂O₃

Mol.wt.618.3

Mimọ: treo≥99%

Iwọn patiku: 2-10um

FOB idiyele:AMẸRIKA $ 0,5 - 9,999 / nkan

Min.order ti opoiye:100 nkan / awọn ege

Agbara ipese:10000 nkan / awọn ege fun oṣu kan

Awọn alaye ọja

Ifihan kukuru

Orukọ ọja:Ohun elo afẹfẹ ti prasedymium

neodymium-prapoodymium (NDPPR) ohun elo afẹfẹ

Irisi: grẹy tabi lulú brownish

Agbekalẹ:(PRND)₂O₃

Mol.wt.618.3

Awọn abuda Ọja: rọrun lati fa ọrinrin

Idii: 50kg / apo Wevn, apo pupọ

Mimọ: treo≥99%

Iwọn patiku: 2-10um

Awọn ọrọ pataki:Owo ohun elo ohun elo Aṣọ

Ohun-ini ti ara
Ifarahan	Grẹy tabi brownish browh		Akiyesi
Awọn mimọ	99.50%		Ibajẹ mimọ, ti o ṣọwọn aiye toje
Iwọn ọ patipo (SEM)	Iwọn patiku ti o rọrun
Ayanmọ	Inoluble ninu omi, ti a fi salọ ninu acids
Awọn irinkusa kemikali
Treo%		> 99	> 99
Pr₆O₁₁/ Reo%		20 ± 2	25 ± 2
Nd₂O₃/ Reo%		80 ± 2	75 ± 2
TilẹIle ayeAkoonu/ Reo%	La₂O₃	<0.050	<0.050
	Iyi₂	<0.050	<0.050
	Sm₂O₃	<0.050	<0.050
	Y₂O₃	<0.030	<0.030
	Eu₂O₃	Patapata 0.10	Patapata 0.10
	Gd₂O₃
	Tb₄O₇
	Dy₂O₃
	Ho₂O₃
	Er₂O₃
	Tm₂O₃
	Yb₂O₃
	Lu₂O₃
Loi%, 1h, pipadanu lori ibi-ọjọ 1000 ℃		<1	<1