Praseodymium iyọ

Apejuwe kukuru:

Ọja: Praseodymium Nitrate
Ilana: Pr (NO3) 3.6H2O
CAS No.: 15878-77-0
Iwọn Molikula: 434.92
Ìwúwo: N/A
Ibi yo: N/A
Irisi: Green crystalline
Solubility: Tiotuka ninu omi, niwọntunwọnsi tiotuka ninu awọn acids erupe ile ti o lagbara
Iduroṣinṣin: Diẹ hygroscopic
Multilingual: PraseodymiumNitrat, Nitrate De Praseodymium, Nitrato Del Praseodymium


Alaye ọja

ọja Tags

Alaye kukuru

Ilana: Pr (NO3) 3.6H2O
CAS No.: 15878-77-0
Iwọn Molikula: 434.92
iwuwo:2.233 g/cm3
Ojuami yo: 56ºC
Irisi: Green crystalline
Solubility: Tiotuka ninu omi, niwọntunwọnsi tiotuka ninu awọn acids erupe ile ti o lagbara
Iduroṣinṣin: Diẹ hygroscopic
Multilingual: PraseodymiumNitrat, Nitrate De Praseodymium, Nitrato Del Praseodymium

Ohun elo

Praseodymium iyọti lo si awọn gilaasi awọ ati awọn enamels; nigba ti o ba dapọ pẹlu awọn ohun elo miiran, Praseodymium ṣe agbejade awọ ofeefee ti o mọ ni gilasi. Ẹya ara ti gilasi didymium eyiti o jẹ lilo lati ṣe awọn oriṣi kan ti alurinmorin ati awọn goggles fifun gilasi, paapaa bi afikun pataki ti awọn awọ ofeefee Praseodymium. O le ṣee lo lati ṣẹda awọn oofa agbara giga ti o ṣe akiyesi fun agbara ati agbara wọn. O ti wa ni bayi ni toje aiye adalu ti Fluoride fọọmu awọn mojuto ti erogba aaki ina eyi ti o ti wa ni lilo ninu awọn išipopada aworan ile ise fun isise ina ati pirojekito lights.Praseodymium Nitrate ti wa ni lo ninu ise bi ẹrọ ternary catalysts, seramiki pigments, oofa ohun elo, agbedemeji agbo, ati kemikali reagents.

Sipesifikesonu

Pr6O11/TREO (% iṣẹju.) 99.999 99.99 99.9 99
TREO (% iṣẹju.) 45 45 45 45
Toje Earth impurities Iye ti o ga julọ ppm. Iye ti o ga julọ ppm. % max. % max.
La2O3/TREO
CeO2/TREO
Nd2O3/TREO
Sm2O3/TREO
Eu2O3/TREO
Gd2O3/TREO
Y2O3/TREO
5
5
10
1
1
1
5
50
50
100
10
10
10
50
0.03
0.05
0.1
0.01
0.01
0.01
0.01
0.1
0.1
0.7
0.05
0.01
0.01
0.05
Awọn Egbin Aiye ti ko ṣọwọn Iye ti o ga julọ ppm. Iye ti o ga julọ ppm. % max. % max.
Fe2O3
SiO2
CaO
CdO
PbO
5
50
100
10
10
10
100
100
10
10
0.003
0.02
0.01
0.005
0.03
0.02

Iṣakojọpọ: Iṣakojọpọ igbale 1, 2, ati 5 kilo fun nkan kan, iṣakojọpọ garawa paali 25, 50 kilo fun nkan kan, iṣakojọpọ apo hun 25, 50, 500, ati 1000 kilo fun nkan kan

Akiyesi: Iṣelọpọ ọja ati apoti le ṣee ṣe ni ibamu si awọn alaye olumulo

Praseodymium iyọ; praseodymium iyọ hexahydrate;praseodymium (iii) iyọIye owo nitrate praseodymium;Pr (NO3)3· 6H2O; Cas 15878-77-0; Olupese Praseodymium Nitrate

Iwe-ẹri:

5

Ohun ti a le pese:

34


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