For formu: prf3
CAS No.: 13709-46
Nauyi na kwayoyin: 197.90
Yankuna: 6.3 g / cm3
Melting Point: 1395 ° C
Bukatar: Green Crystalline
Sanarwar: Insoluzle cikin ruwa, matsakaici mai narkewa a cikin ma'adinai ma'adinai na ma'adinai acid
Dankali: Dan kadan hygroscopic
Mamba: Prasseodliumfluhaidid, Fraorurymium, Flasorymium, Flasorymium, Flasoruro del Preseodlium
Pr6o11 / Treo (% min.) | 99.999 | 99.99 | 99.9 | 99 |
Treo (% min.) | 81 | 81 | 81 | 81 |
Rarraukar ƙasa | ppm max. | ppm max. | % Max. | % Max. |
L2O3 / Treo Shugaba na 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 0.1 0.1 0.01 0.02 0.01 0.01 | 0.1 0.1 0.7 0.05 0.01 0.01 0.05 |
Rashin yarda ƙasa rashin hankali | ppm max. | ppm max. | % Max. | % Max. |
Fe2O3 SiO2 Cao Cdo Pbo | 5 50 10 50 10 | 20 100 100 100 10 | 0.03 0.02 0.01 | 0.05 0.05 0.0 |
Roƙo
Pratsardmium Florordide shine babban kayan albarkatun kasa don samar da talla da kuma amfani da gilashin launi da enams; Lokacin da aka haɗe da wasu abubuwa, Presodmium yana haifar da matsanancin launin rawaya mai tsabta a gilashin.
Pratsardmium Suboride ana amfani da shi a cikin dakin gwaje-gwaje, Fiber Doping, Kayan Laser, Fuskar Laser, EplaStics Pictics da sauransu.
Samfura masu alaƙa
Cerium Floride
Flubium Floride
Dysprosium stooride
Furciardmium m m
Neodmium m
Yesterbumum m
Yttrium Flororide
Gadolinium Floride
Lanthanum Fllaoride
Holmium Flotide
Lutetium Floride
Erbium fiuride
Zirconium Scoride
Lithium Floride
Mashahurin barium
Muna masana'anta, masana'antunmu yana cikin Shandong, amma muna iya ba da izinin sayen sabis ɗin a gare ku!
T / T (Telex Canja wurin), Western Union, Kaya, BTC (Bitcoin), da sauransu.
≤25kg: A tsakanin ranakun aiki uku bayan biyan kuɗi. > 25kg: sati daya
Akwai, zamu iya samar da ƙananan samfurori kyauta don dalilai masu inganci!
1kg per jakar FPR FPR, 25Kg ko 50kg a kowace drum, ko kamar yadda kuka buƙata.
Adana ganga sosai rufe a bushe, sanyi da kyau-ventilated wuri.
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