Yakanyanya Kuchena 99 ~ 99.99% praseodymium (pr) simbi element

Tsananguro pfupi:

1. Zvivakwa
Blocky, sirivha-grey simbi yakasungwa, nyore oxidized mumhepo.
2. Zvinyorwa
Mari Yese Yese Yevashoma Pasi (%):> 99
Zvemukati zve praseodymium mune rare pasi (%):> 99 ~ 99.99
3. Zvikumbiro
Chigadzirwa chacho chinonyanya kushandiswa seyakawedzera kuti isingawanzo kuvapo pasirese yemagineti yemhando, hydrogen yekuchengetedza zvinhu uye isina-ferrous alloys.

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Chigadzirwa Chinhu

Zvigadzirwa tags

Ruzivo Rwonzi rwePraseodymemium simbi

Formula: pr
CAT kwete.7440-05-0
Solecular uremu: 140.91
Density: 6640 kg / m³
Inomedza Pfungwa: 935 ° C
Chitarisiko: Silvery White Whrum vakumbo, ingots, tsvimbo, foil, waya, nezvimwe.
Kugadzikana: zvine mwero zvinogadzirisa muAI
DCCUBALSI: Zvakanaka
Mitauro yakawanda:PraseodymiyoMetal, metal de praseodymium, metal del praseodymium

Chikumbiro:

Praseodymemium simbi, inoshandiswa seyakaipisisa-yakakwira Agent mumagonmium inoshandiswa muzvikamu zvenguruve. Icho chakakoshesa alloying mumiririri mu eodymium-iron-boron magnets.Praseodymiyoinoshandiswa kugadzira magneti ane simba akareba anozivikanwa nesimba ravo uye kusimba. Izvo zvakashandiswawo mumahombekombe, vanorova vanotora, 'flint uye simbi' Starters, nezvimwe.Praseodymemium simbiInogona kugadziriswa kune dzakasiyana siyana maumbirwo emagamba, zvidimbu, waya, foils, slabs, tsvimbo, discs uye poda.Praseodymiyoinoshandiswa sekushanda-mashandiro emidziyo yekuwedzera, uye inowedzera kune yakakwirira-tech alloys, zvigadzirwa zvemagetsi uye zvichingodaro.

Kutaurwa

Pr / Trem (% min.)	99.9	99.5	99
Trekete (% min.)	99	99	99
Zvisingawanzo kusachena	% max.	% max.	% max.
La / TreM CE / TreM ND / TreM Sm / trem EU / TreM GD / TreM Y / trem	0.03 0.05 0.1 0.01 0.01 0.01 0.01	0.05 0.1 0.5 0.05 0.03 0.03 0.05	0.3 0.3 0.3 0.03 0.03 0.03 0.3
Zvisiri zvisingaiti pasi pasi	% max.	% max.	% max.
Fe Si Ca Al Mg Mo O C Cl	0.2 0.03 0.02 0.05 0.02 0.03 0.03 0.03 0.02	0.3 0.05 0.03 0.1 0.03 0.05 0.05 0.05 0.03	0.5 0.1 0.03 0.1 0.05 0.05 0.1 0.05 0.03

Kurongedza:Chigadzirwa chakarongedzwa mune zvesimbi zvigubhu, vakazadzwa kana kuzadzwa neinerer gasi rekuchengetedza, nehuremu hweNet re 50-250kg per chigubhu

ONA:Kugadzirwa kwechigadzirwa uye kurongedza kunogona kuitwa zvinoenderana nesarudzo dzevashandisi