I-Praseodziyooreim fluoride | I-PRF3 | I-CAS 13709-4646-1 | | ngexabiso elifanelekileyo

I-Praseodziyooreim fluoride | I-PRF3 | I-CAS 13709-4646-1 | | Ngexabiso elifanelekileyo elibonisiweyo
  • I-Praseodziyooreim fluoride | I-PRF3 | I-CAS 13709-4646-1 | | ngexabiso elifanelekileyo
  • I-Praseodziyooreim fluoride | I-PRF3 | I-CAS 13709-4646-1 | | ngexabiso elifanelekileyo
  • I-Praseodziyooreim fluoride | I-PRF3 | I-CAS 13709-4646-1 | | ngexabiso elifanelekileyo

Inkcazo emfutshane:

I-raseodymuide i-fluoride i-fluoride yimbonakalo yomhlaba onqabileyo enezixhobo ezifanelekileyo zomzimba kunye neekhemikhali. Ineempawu zenqaku elinyibilikayo, ilukhuni ephakamileyo, ukuqhubela kombane kunye nokunganyangeki, ngoko ke yenza kakuhle kwiindawo ezinamaqondo obunzima, i-vacuum ephezulu kunye nemitha ephezulu kunye namandla aphezulu kunye nemitha enkulu yamandla. Ukongeza, i-rasedymuide i-farooride ikwanazo iipropathi ezigqwesileyo kwaye zisetyenziswa kwi-elektroniki, kwaye zisetyenziswa ngokubanzi kwi-elektroni, zonxibelelwano, ukukhusela okusingqongileyo kunye namanye amasimi.

 

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Iinkcukacha zemveliso

Iimpawu zeMveliso

I-Praseodymuide iFleoride

IFomula: PRF3

I-HAYS HAYI. I-13709-466-16-1

Ubunzima bemolekyuli: 197.90

Ukuxinana: 6.3 G / CM3

Inqaku lokunyibilika: I-1395 ° C

Imbonakalo: i-crystalline eluhlaza

Ukuluka: I-insuble emanzini, inyibilikisi ngokumodareyitha kwii-Asidi eziqinileyo

Uzinzo: Kancinci hygroscopic

Iilwimi ezininzi: I-rasedymuumflidid, i-proseody de praseodllium, i-fluoruro deseodymium

Ukucaciswa

I-PRDOO11 / TOO (% emiz.) I-99.999 I-99.99 99.9 99
Tremo (% imiz.) 81 81 81 81
Ukungcola komhlaba okunqabileyo I-PPM max. I-PPM max. % max. % max.
I-LA2O3 / TOO
I-CEO2 / Tremo
I-ND2O3 / tremo
Sm2o3 / tremo
I-EU2O3 / tremo
Gd2o3 / tremo
Y2o3 / tremo		 5
5
10
1
1
1
5		 50
50
I-100
10
10
10
50		 I-0.03
I-0,1
I-0,1
I-0.01
I-0.02
I-0.01
I-0.01		 I-0,1
I-0,1
0.7
I-0.05
I-0.01
I-0.01
I-0.05
Ukungcola komhlaba okungagungqiyo I-PPM max. I-PPM max. % max. % max.
Fe2o3
Sio2
I-cao
I-cdo
I-PBO		 5
50
10
50
10		 20
I-100
I-100
I-100
10		 I-0.03
I-0.02
I-0.01		 I-0.05
I-0.05
I-0.0

Isicelo

Isicelo

I-Praseodymuide ye-raseodziyooride yeyona nto iphambili ekwenzeni i-rasehedymium yentsimbi kwaye ifakwe kwiiglasi zemibala kunye nee-enamels; Xa uxutywe nezinye izinto ezithile, i-rasedymium ivelisa umbala otyhefu ococekileyo kwiglasi.

I-raseodymuide isetyenziswa ikakhulu kwii-regegents zelebhu, i-fiber doping, izixhobo ze-Fluorescent, izixhobo zefayiwe, izixhobo zokukhetha izinto zokuthambisa, izixhobo ze-elektroniki, njalo njalo.

U = 1419666524,2770842548 & FMT = I-APMT = 138 & App = i-FPEG

Iimveliso ezinxulumene noko

I-cerium fluoride
I-Terbim Bluoride
I-Dysprosium fluoride
I-Praseodymuide iFleoride
I-Neodmiam iFleoride
I-Ytterbium Buruoride
I-Yttrium fluoride
I-Gadoliium fluoride
I-Lanthanam iFleoride
I-Holmium Buruoride
I-Lutetium fluoride
I-Erbbim Flooride
I-zirconsium fluoride
I-Lithium fluoride
I-Barium Bluoride

Izibonelelo zethu

I-Scandi-Scandium-Scandium-oxide-enexabiso le-2

Inkonzo esinokuyinika

1) Imvumelwano esesikweni inokusayinwa

2) Isivumelwano semfihlo sinokutyikitywa

I-3) isiqinisekiso seentsuku ezisixhenxe

Okubaluleke ngakumbi: Asinakubonelela ngemveliso kuphela, kodwa inkonzo yeTekhnoloji!

FAQ

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Immimiselo yokuhlawula

I-T / T (i-Telex), i-Western Union, iMoneyGram, Btc (iBitcoin), njl.

Ixesha lokukhokhela

≤25KG: Kwiintsuku ezintathu zomsebenzi emva kokuba intlawulo ifunyenwe. > 25kg: kwiveki enye

Isampulu

Ifumaneka, sinokubonelela ngeesampulu ezikhulu zasimahla zenjongo yovavanyo olusemgangathweni!

Iphakheji

I-1kg nganye yengxowa ye-FPR, i-25kg okanye i-50kg nganye kwiDrum, okanye njengoko ufuna njalo.

Ukugcinwa

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