Praseodymium nitrate hexahydrate | Pr (NO3) 3 | Zafafan siyarwa

Takaitaccen Bayani:

Praseodymium nitrate koren crystal ne a cikin siffa. Yana da sauƙi a narke cikin ruwa da ethanol kuma yana da lalacewa. Yakamata a ajiye shi cikin yanayin hana iska.

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Cikakken Bayani

Tags samfurin

Bayanin Samfura

Takaitaccen gabatarwa

Formula: Pr (NO3) 3.6H2O
Lambar CAS: 15878-77-0
Nauyin Kwayoyin: 434.92
Yawan yawa: N/A
Matsayin narkewa: N/A
Bayyanar: Green crystalline
Solubility: Mai narkewa a cikin ruwa, matsakaici mai narkewa a cikin ma'adanai masu ƙarfi
Kwanciyar hankali: Dan kadan hygroscopic

Ƙayyadaddun bayanai

Suna/Tsarki/Abu Pr (NO3) 3 · 6H2O Pr (NO3) 3 · 6H2O Pr (NO3) 3 · 6H2O
2N 3N 4N
TREO 39.00 39.00 39.00
Pr6O11/TREO 99.00 99.9 99.99
Fe2O3 0.002 0.001 0.0005
SiO2 0.005 0.002 0.001
CaO 0.005 0.001 0.001
SO42- 0.010 0.005 0.002
Cl- 0.010 0.005 0.002
Na 2O 0.005 0.002 0.001
PbO 0.002 0.001 0.001
Gwajin Rushewar Ruwa A bayyane da haske.
Lura: Ana iya samar da samfurin da kuma kunshe shi bisa ga ƙayyadaddun mai amfani.

 

Aikace-aikace

Ana iya amfani da Praseodymium nitrate don kera ternary catalyst, tsaka-tsakin fili, launi yumbu, kayan maganadisu, tsaka-tsakin fili na praseodymium, reagent sinadarai.

Amfaninmu

Rare-ƙasa-scandium-oxide-tare da-darashi-2

Sabis za mu iya bayarwa

1) Ana iya sanya hannu kan kwangilar hukuma

2) Ana iya sanya hannu kan yarjejeniyar sirri

3) Garanti na dawowar kwana bakwai

Mafi mahimmanci: za mu iya samar da ba kawai samfurin ba, amma sabis na mafita na fasaha!

FAQ

Shin kuna sana'a ko kasuwanci?

Mu masana'anta ne, masana'antar mu tana cikin Shandong, amma kuma muna iya ba ku sabis tasha tasha ɗaya!

Sharuɗɗan biyan kuɗi

T/T (canja wurin telex), Western Union, MoneyGram, BTC (bitcoin), da dai sauransu.

Lokacin jagora

≤25kg: a cikin kwanaki uku na aiki bayan an biya biya. · 25kg: sati daya

Misali

Akwai, za mu iya samar da ƙananan samfurori na kyauta don ƙimar ƙima mai kyau!

Kunshin

1kg a kowace jaka fpr samfurori, 25kg ko 50kg da drum, ko kamar yadda kuke bukata.

Adanawa

Ajiye kwandon a rufe sosai a cikin busasshen wuri mai sanyi kuma mai cike da iska.


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