Сохранить в закладки 11510433:
CERIUM (III)CHLORIDE ,
Appearance: white powder
MOL FORMULA: CeCl3.
CAS Number: 7790-86-5 anhydrous
MOL WT. 246.48 anhydrous
density: 3.97 g/cm3
melt point: 848'C anhydrous
bolt point: 1727'C
other name: cerium chloride anhydrous,Cerium Chloride CeCl3,Cerium trichloride,Cerium(III) chloride,Cerium chloride,Cerous chloride,Cerium trichloride,
CERIUM CHLORIDE ANHYDRATE SPEC:
TREO(total rare earth oxides) 69% min.
CeO2/TREO 99.9% min.
CERIUM CHLORIDE HEPTAHYDRATE,
Appearance: colorless granule crystal
MOL FORMULA: CeCl3.7H2O heptahydrate
MOL WT. 372.58 heptahydrate
CAS Number: 18618-55-8 heptahydrate
melt point: 90'Cbegan to decompose, 848'C anhydrate melting.
other name: Cerium(III) chloride hydrate,cerium chloride heptahydrate,Cerous chloride,heptahydrate,Cerium(III) Chloride Heptahydrate
Cerium Chloride heptahydrate, spec:
TREO(total rare earth oxides) 45% min.
CeO2/TREO 99.9% min.
Packing in 50 kgs drums. or 800 kgs bags.
1.Preparation technology of anhydrous cerium chloride from cerium chloride heptahydrate(CeCl3·7H2O) by vacuum dehydration method was approved.
Ce(OH)3 + 3 HCl-----CeCl3+3 H2O.
2. Dry base, cerium and chloride, CeCl3.
Relative products:
Lanthanum Chloride anhydrous,
Lanthanum Oxide ,Gadolinium Oxide, Cerium Oxide , Neodymium Oxide , Europium oxide,Erbium Oxide ,Samarium Oxide, Ytterbium Oxide ,Lutetium Oxide ,Terbium Oxide ,Yttrium Oxide, Dysprosium Oxide,,,
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La2O3 |
<0.0025 |
Fe2O3 |
0.0023 |
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Pr6O11 |
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<0.0025 |
SiO2 |
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<0.0025 |
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Nd2O3 |
|
<0.0020 |
CaO |
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<0.0020 |
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Sm2O3 |
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<0.0010 |
NiO |
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<0.0005 |
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Y2O3 |
|
<0.0005 |
MnO2 |
|
<0.0005 |
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|
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Cr2O3 |
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<0.0005 |
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|
|
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Al2O3 |
|
<0.0010 |
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|
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Na2O |
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<0.0035 |
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