Ifomula:Pr6o11
I-HAYS HAYI. I-12037-29-5
Ubunzima bemolekyuli: 1021.43
Ukuxinana: 6.5 G / CM3
Inqaku lokunyibilika: I-2183
Ukuluka: I-insuble emanzini, inyibilikisi ngokumodareyitha kwii-Asidi eziqinileyo
Uzinzo: Kancinci hygroscopic
Iilwimi ezininzi: I-PraseodymuumousimousimusMxid, oxyde de Praseodymium, i-Oxido Del Praseodymium
I-Praseodziyohiumsion Oxide, ekwabizwa ngokuba yi-raseodymua, yayisetyenziselwa iiglasi zemibala kunye neenkonkxa; Xa uxutywe nezinye izinto ezithile, i-rasedymium ivelisa umbala otyhefu ococekileyo kwiglasi. Icandelo leglasi ye-himymymymym eyindawo enoxanduva le-welder's Gogles, njengokwahlula i-rasehedymulam ye-rasehedymulam ye-razi. I-PraseodyMumsium Oxide kwisisombululo esiqinileyo neCuria, okanye eCir-Zirconia, isetyenzisiwe njenge-catasidsts. Ingasetyenziselwa ukwenza amagqwirha aphezulu amandla aphezulu aqaqanjelwa amandla kunye nokuqina kwabo.
Into yovavanyo | Umgangatho | Iziphumo |
I-PRDOO11 / TOO (% emiz.) | I-99.9% | > 99.9% |
Tremo (% imiz.) | I-99% | I-99.5% |
Ukungcola (% / tremo) | ||
I-LA2O3 | ≤0.01% | I-0.003% |
I-CEO2 | ≤0.03% | I-0.01% |
I-ND2O3 | ≤0.04% | I-0.015% |
Sm2o3 | ≤0.01% | I-0.003% |
Y2o3 | ≤0.005% | I-0.002% |
OLUNYE UCWANGCISO LOKUGQIBELA | ≤0.005% | <0.005% |
Ukungcola okungafunekiyo (%) | ||
Ke | ≤0.03% | I-0.01% |
Fe2o3 | ≤0.005% | I-0.001% |
Sio2 | ≤0.01% | I-0.003% |
Cl- | ≤0.03% | I-0.01% |
I-cao | ≤0.03% | I-0.008% |
Al2o3 | ≤0.01% | I-0.005% |
Na2o | ≤0.03% | I-0.006% |
Loi | ≤0.1% | 0.36 |
Iphakheji | Ihambelana nomgangatho ongaphezulu |
Sinemenzi, umzi-mveliso wethu ubeseShandong, kodwa sikwazi ukubonelela ngenkonzo yokuthenga kuwe!
I-T / T (i-Telex), i-Western Union, iMoneyGram, Btc (iBitcoin), njl.
≤25KG: Kwiintsuku ezintathu zomsebenzi emva kokuba intlawulo ifunyenwe. > 25kg: kwiveki enye
Ifumaneka, sinokubonelela ngeesampulu ezikhulu zasimahla zenjongo yovavanyo olusemgangathweni!
I-1kg nganye yengxowa ye-FPR, i-25kg okanye i-50kg nganye kwiDrum, okanye njengoko ufuna njalo.
Gcina isikhongozelo sivaliwe ngokuqinileyo kwindawo eyomileyo, epholileyo nenomoya.
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