Kuyera Kwambiri 99 ~ 99.99% Praesowymium (PR) Chitsulo

Kuyera Kwambiri 99 ~ 99.99% Praseymium (Pro) Chitsulo Cholinga Chowonetsedwa

Kufotokozera kwaifupi:

1. Katundu
Blocky, siliva-imvi yachitsulo, mosavuta oxidid yothira mpweya.
2. Zolemba
Kuchuluka kwa kuchuluka kwa dziko lapansi (%):> 99
Zomwe zili mu Praseodmium mu osowa kwambiri padziko lapansi (%):> 99 ~ 99.99
3. Ntchito
Chogulitsacho chimagwiritsidwa ntchito ngati chowonjezera cha maginito achichepere okhazikika, zida za hydrogen zosungira ndi zowongolera zosasangalatsa.

Tumizani imelo kwa ife

Tsatanetsatane wazogulitsa

Matamba a malonda

Mwachidule mwachiduleChitsulo cha praseymium

Formula: pr
Pas ayi.:7440-10-0
Kulemera kwa maselo: 140.91
Kachulukidwe: 6640 kg / m³
Malo osungunuka: 935 ° C
Maonekedwe: Zidutswa zoyera zoyera, maunyo, ndodo, zojambula, waya, etc.
Khazikika: Kuchita bwino ku Ai
Chokwanira: Zabwino
Zilankhulo zambiri:PraseymiumMetall, Metal de Pragesonmium, Melal Del Praesowymium

Ntchito:

Chitsulo cha praseymium, imagwiritsidwa ntchito ngati othandizira kwambiri othandiza mu magnenium omwe amagwiritsidwa ntchito m'magawo a ndege. Ndilo njira yofunika kwambiri ku Newdymium-iron-Boron Magnets.Praseymiumimagwiritsidwa ntchito popanga maginito apamwamba kwambiri chifukwa cha mphamvu ndi kulimba. Amagwiritsanso ntchito zoyatsira, atola a Torch, 'Flint ndi State Starment "Chitsulo cha praseymiumItha kukonzedwa ku mitembo yosiyanasiyana ya indots, zidutswa, mawaya, zopukutira, zingwe, disc ndi ufa.Praseymiumimagwiritsidwa ntchito ngati zowonjezera zothandizira zowonjezera, komanso zowonjezera za entrols apamwamba, zinthu zamagetsi ndi zina zotero.

Chifanizo

Pr / trm (% min.)	99.9	99.5	99
Tremu (% min.)	99	99	99
Zoyipa zapadziko lapansi zodetsa	% max.	% max.	% max.
La / trem CE / Trem Nd / trem Sm / trem Eu / trem GD / TRMM 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
Zosakhala zopanda pake zapadziko lapansi	% 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

Kuyika:Chogulitsacho chimayikidwa mu ng'ona ya iron, osapusitsa kapena odzazidwa ndi mpweya wosungira, wokhala ndi kulemera kwa 50-250kg pa ngoma iliyonse

Zindikirani:Kupanga kwazogulitsa ndi kunyamula kumatha kuchitika malinga ndi zowerengera