Cerium nitrate

Takaitaccen Bayani:

Samfurin: Cerium Nitrate
Formula: Ce (NO3) 3.6H2O
Lambar CAS: 10294-41-4
Nauyin Kwayoyin: 434.12
Girma: 4.37
Matsayin narkewa: 96 ℃
Bayyanar: White crystalline aggregates
Solubility: Mai narkewa cikin ruwa da kuma acid mai ƙarfi mai ƙarfi
Kwanciyar hankali: Sauƙi hygroscopic
Yaruka da yawa: farashin cerium nitrate, Nitrate De Cerium, Nitrato Del Cerio


Cikakken Bayani

Tags samfurin

Takaitaccen bayani naCerium nitrate 

Formula: Ce (NO3) 3.6H2O
Lambar CAS: 10294-41-4
Nauyin Kwayoyin: 434.12
Girma: 4.37
Matsayin narkewa: 96 ℃
Bayyanar: Fari ko crystalline mara launi
Solubility: Mai narkewa cikin ruwa da kuma acid mai ƙarfi mai ƙarfi
Kwanciyar hankali: Sauƙi hygroscopic
Yaruka da yawa: farashin cerium nitrate, Nitrate De Cerium, Nitrato Del Cerio

Amfani da Cerium Nitrate

1. Cerium nitrate da ake amfani da masana'antu na ternary catalysts, gas fitila murfi, tungsten molybdenum electrodes, wuya gami Additives, yumbu aka gyara, Pharmaceuticals, sinadaran reagents da sauran masana'antu.

2. Cerium nitrate za a iya amfani da a matsayin mai kara kuzari ga phosphate ester hydrolysis, tururi fitila inuwa, Tantancewar gilashin, da dai sauransu.

3. Cerium nitrate za a iya amfani da a matsayin ƙari ga tururi lampshades da mai kara kuzari ga petrochemical masana'antu. Shi ne albarkatun kasa don samar da gishirin cerium. Ana amfani da sinadarai na nazari azaman reagent na nazari da kuma a cikin masana'antar harhada magunguna.

4. Cerium nitrate Za a iya amfani da matsayin nazari reagents da kuma kara kuzari.

5. Ana amfani da Cerium nitrate a cikin fitilar mota, gilashin gani, makamashin atomatik, bututun lantarki da sauran masana'antu.

6. Ana amfani da Cerium nitrate a masana'antu irin su tungsten molybdenum kayayyakin (cerium tungsten electrodes, lanthanum tungsten electrodes), ternary catalysts, tururi fitilu additives, hard gami refractory karafa, da dai sauransu.

Ƙayyadaddun bayanai

Sunan samfuran cerium nitrate
CeO2/TREO (% min.) 99.999 99.99 99.9 99
TREO (% min.) 39 39 39 39
Asara akan kunnawa (% max.) 1 1 1 1
Rare Duniya Najasa ppm max. ppm max. % max. % max.
La2O3/TREO 2 50 0.1 0.5
Pr6O11/TREO 2 50 0.1 0.5
Nd2O3/TREO 2 20 0.05 0.2
Sm2O3/TREO 2 10 0.01 0.05
Y2O3/TREO 2 10 0.01 0.05
Najasar Duniya Mara Rare ppm max. ppm max. % max. % max.
Fe2O3 10 20 0.02 0.03
SiO2 50 100 0.03 0.05
CaO 30 100 0.05 0.05
PbO 5 10    
Farashin 2O3 10      
NiO 5      
KuO 5      

Shiryawa:

Marufi 1, 2, 5, 25, 50 kg/guda

Marufi na takarda 25,50 kg / yanki

Kunshin jakar da aka saka 25, 50, 500, 1000 kg/piece.

  Lura:Za mu iya samar da fakiti na musamman ko fihirisar samfur bisa ga bukatun abokan ciniki

Hanyar samar da cerium nitrate:

Hanyar nitric acid tana haɓaka maganin acidic na ƙarancin ƙasa hydroxide mai arzikin cerium, yana narkar da shi da acid nitric, kuma a gaban oxalic acid ko hydrogen peroxide, yana rage 4 valent cerium zuwa 3 valent cerium. Bayan crystallization da rabuwa, an shirya samfurin nitrate cerium.

Cerium nitrate, cerium nitratefarashin;cerium nitrate hexahydrate;kas13093-17-9; Ce (NO3)3· 6H2O;Cerium (III) nitrate hexahydrate

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34


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