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Cerium oxalate bột nguyên tố phản ứng hóa học
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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Bột Lanthanum Fluoride Nguyên liệu Đất hiếm với giá cạnh tranh
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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Lanthanum Oxalate chất lượng cao.
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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Giá cạnh tranh & Độ tinh khiết cao Cerium hydroxide Bột đất hiếm Vật liệu thô
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 Vật liệu đất hiếm nguyên liệu Lanthanum Cerium Fluoride bột màu vàng nhạt
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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Chất lượng cao cho Lanthanum Cerium Hydroxide Vật liệu đất hiếm
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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Bột Khoáng Sản Đất Hiếm Kim Loại Sunfat Cerium Chất Lượng Cao
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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Giá cạnh tranh cho Lanthanum Sulfate Vật liệu đất hiếm tinh thể bột trắng
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
