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Οξαλικό Κερίου Σκόνη Χημικό Αντιδραστήριο Στοιχεία
Cerium oxalate is an oxalate salt of trivalent cerium and an important rare earth compound, often existing in the form of hydrate. 1. Basic Information English Name: Cerium(III) oxalate, Cerous oxalate Chemical Formula: (usually hydrate, where x is mostly 9 or 10) Molecular Weight (Anhydrous): 544.29 : Anhydrous: 139-42-4 Hydrate: 15750-47-7 2. Physical and Chemical Properties Appearance: White or pale yellow crystalline powder, odorless and tasteless. Solubility: Practically
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Σπάνιες Γης Υλικό Φθοριούχο Λανθάνιο σε σκόνη με ανταγωνιστικές τιμές
Lanthanum(III) Fluoride Lanthanum(III) fluoride is a fluoride of trivalent lanthanum and an important rare earth inorganic compound, usually existing in anhydrous form. 1. Basic Information Chinese Name: Lanthanum Fluoride, Lanthanum Trifluoride, Lanthanum(III) Fluoride English Name: Lanthanum(III) fluoride, Lanthanum trifluoride 2. Physical and Chemical Properties Appearance: White powder or crystal Solubility: Insoluble in water, slightly soluble in hydrochloric acid,
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Οξαλικό λανθάνιο υψηλής ποιότητας.
Lanthanum(III) Oxalate Lanthanum(III) oxalate is an oxalate salt of trivalent lanthanum and an important rare earth compound, which generally exists in the form of hydrate. 1. Basic Information Chinese Name: Lanthanum Oxalate English Name: Lanthanum(III) oxalate Chemical Formula: (decahydrate is common) Molecular Weight (Anhydrous): 541.88 CAS No.: Anhydrous: 537-03-1 Hydrate: 10344-18-0 2. Physical and Chemical Properties Appearance: White crystal or crystalline powder
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Ανταγωνιστική Τιμή & Υψηλής Καθαρότητας Υδροξείδιο του Κηρίου Σκόνη Πρώτης Ύλης Σπάνιων Γαιών
Competitive Price &High Purity Cerium Hydroxide Rare Earth Powder Raw Material Cerium(IV) Hydroxide Cerium(IV) hydroxide, usually referring to tetravalent cerium hydroxide, is an important rare earth compound with the chemical formula Ce(OH)₄ . 1. Basic Information · CAS No.: 12014-56-1 · Molecular Weight: 208.15 · Synonyms: Ceric hydroxide, hydrated cerium dioxide 2. Physical and Chemical Properties · Appearance: Amorphous powder in light yellow, brownish yellow or off-white
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LaCeF3 Ακατέργαστη ύλη σπάνιων γαιών Λανθάνιο Φθοριούχο Κέριου Λανθάνιο Φθοριούχο Λάμψη κίτρινη σκόνη
Lanthanum-Cerium Fluoride Lanthanum-Cerium Fluoride is a rare earth fluoride solid solution composed of lanthanum, cerium and fluorine. Its chemical formula is often recorded as La-Ce-F with CAS No. 10294-41-4 . It is a key functional raw material in the fields of optics, catalysis and high-end materials. 1. Basic Information Item Content Chinese Name Lanthanum-Cerium Fluoride, Misch Metal Fluoride English Name Lanthanum-Cerium Fluoride, Misch Metal Fluoride Chemical Formula
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Υψηλής ποιότητας για υλικό σπάνιων γαιών από υδροξείδιο λανθάνου και κερίου
Lanthanum-Cerium Hydroxide Molecular Formula: LaCeₙ(OH)ₓ Appearance: White powder Uses: Used as a refining and decolorizing agent in the glass industry, and as a raw material for the production of high-cerium compounds. Item Specifications Test Method Item LaCe n (OH) X -65CeA LaCe n (OH) X -65CeB TREO(wt%) ≥60 ≥60 Lanthanum-Cerium Distribution and Rare Earth Impurities (wt%) La 2 O 3 /TREO 35±2 35±2 GB/T 16484.3 CeO 2 /TREO 65±2 65±2 Pr 6 O 11 /TREO ≤0.01 ≤0.005 Nd 2 O 3
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Υψηλής ποιότητας θειικό κερίου Ακατέργαστα ορυκτά γης Μεταλλική σκόνη
Best Price for 99.9% 99.99% 99.999% Cerium IV Sulfate Tetrahydrate Rare Earth Powder 3N 4N 5N Molecular Formula: Ce₂(SO₄)₃ Appearance: Cerium sulfate is a white powdery crystal Application: Used as an analytical reagent and a common oxidant, and for the manufacture of radiation dosimeters. Item Specification Testing Standard Item Ce2(SO4)3-4NA Ce2(SO4)3-4N5A Ce2(SO4)3-5NA TREO(wt%) ≥30 ≥30 ≥30 Rare Earth Relative Purity (wt%) La2O3/TREO ≤0.005 ≤0.003 ≤0.0004 GB/T 18115.2 CeO2
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Ανταγωνιστική τιμή για θειικό λάνθανθο υλικό σπάνιων γαιών λευκή κρυσταλλική σκόνη
Lanthanum Sulfate Molecular Formula: La₂(SO₄)₃ Appearance : White crystalline or white powder Solubility : Soluble in water, aqueous solution weakly acidic Characteristics : Good thermal stability, rare earth neutral salt Applications : Chemical reagent, catalyst, raw material for lanthanum salts, glass additive, optical materials Item Specification Testing Standard Item La 2 (SO 4 ) 3 -4N La 2 (SO 4 ) 3 -5N TREO(wt%) ≥30 ≥30 La 2 O 3 /TREO ≥99.99 ≥99.999 GB/T 18115.1 CeO 2
