"high purity cerium oxide catalyst"
قیمت رقابتی برای پودر پولیش شیشه ای Cerium Oxide Ceo2
FACTORY PRICE INDUSTRIAL GRADE CERIUM OXIDE POWDER CAS NO 1306-38-3 CEO2 HIGH PURITY 99.99% GLASS POLISHING POWDER Cerium Oxide Molecular Formula: CeO₂ Appearance: Light yellow powder Uses: Used as polishing material or as a catalyst. Item Specifications Test Basis Item CeO 2 -3N5C CeO 2 -4NC CeO 2 -4N5C CeO 2 -5NC TREO(wt%) ≥99.0 ≥99.0 ≥99.0 ≥99.0 Rare Earth Relative Purity (wt%) La 2 O 3 /TREO ≤0.01 ≤0.005 ≤0.003 ≤0.0004 GB/T 18115.2 CeO 2 /TREO ≥99.95 ≥99.99 ≥99.995 ≥99
آکسید خاک های نادر سفید پودر سیریوم افزودنی های نفتی ترکیب پولیش
Chinese Supply High-Quality Spot White Cerium Oxide Powder petroleum additives Cerium Oxide (White) Molecular Formula: CeO₂Appearance: White powderApplication: Used as polishing material or other catalysts Item GradeSpecification CeO₂-3N5A CeO₂-4NA CeO₂-4N5A CeO₂-5NA Test Basis TREO (wt%) ≥99.0 ≥99.0 ≥99.0 ≥99.0 Rare Earth Relative Purity (wt%) La₂O₃/TREO ≤0.01 ≤0.005 ≤0.003 ≤0.0004 GB/T 18115.2 CeO₂/TREO ≥99.95 ≥99.99 ≥99.995 ≥99.999 Pr₆O₁₁/TREO ≤0.01 ≤0.002 ≤0.001 ≤0.0002
مواد پولیش کننده پودر کاتالیزور کروی اکسید سیریم
HIGH SPECIFIC SURFACE AREA CERIUM OXIDE SPHERICAL POWDER FOR CERIUM-BASED CATALYSTS Cerium Oxide Molecular Formula: CeO₂ Appearance: Light yellow powder Uses: Used as polishing material or as a catalyst. Item Specifications Test Method Item CeO2-3N5C CeO2-4NC CeO2-4N5C CeO2-5NC TREO(wt%) ≥99.0 ≥99.0 ≥99.0 ≥99.0 Rare Earth Relative Purity (wt%) La2O3/TREO ≤0.01 ≤0.005 ≤0.003 ≤0.0004 GB/T 18115.2 CeO2/TREO ≥99.95 ≥99.99 ≥99.995 ≥99.999 Pr6O11/TREO ≤0.01 ≤0.002 ≤0.001 ≤0.0002
سولفات سریم با کیفیت بالا مواد معدنی خاکی کمیاب پودر فلز
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
پودر Cerium Oxalate عناصر واکنش دهنده شیمیایی
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
پودر هیدرات اسیتات سیریم فلز نادر زمین برای کاتالیزور
Cerium Acetate Molecular Formula: Ce(AC)₃·xH₂O Appearance: Cerium acetate is a white snowflake-like solid Application: Used as a raw material for other cerium salts and cerium oxide, as well as petroleum additives, etc. Item Specification Testing Standard Item Ce(AC)3-3N5 Ce(AC)3-4N Ce(AC)3-4N5 Ce(AC)3-5N TREO(wt%) ≥45 ≥45 ≥45 ≥45 Rare Earth Relative Purity (wt%) La2O3/TREO ≤0.01 ≤0.005 ≤0.003 ≤0.0004 GB/T 18115.2 CeO2/TREO ≥99.95 ≥99.99 ≥99.995 ≥99.999 Pr6O11/TREO ≤0.01 ≤0
LaCeF3 مواد خام زمین های نادر فلوراید لانتانیوم سیریوم پودر زرد تیره
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
پودر هیدرات اسیتات سیریوم نادر برای کاتالیزور
Cerium Acetate Molecular Formula: Ce(AC)₃·xH₂O Appearance: Cerium acetate is a white snowflake-like solid Application: Used as a raw material for other cerium salts and cerium oxide, as well as petroleum additives, etc. Item Specification Testing Standard Item Ce(AC) 3 -3N5 Ce(AC) 3 -4N Ce(AC) 3 -4N5 Ce(AC) 3 -5N TREO(wt%) ≥45 ≥45 ≥45 ≥45 Rare Earth Relative Purity (wt%) La 2 O 3 /TREO ≤0.01 ≤0.005 ≤0.003 ≤0.0004 GB/T 18115.2 CeO 2 /TREO ≥99.95 ≥99.99 ≥99.995 ≥99.999 Pr 6 O
کلرید سیریوم III مواد نادر زمین CeCl3 پودر بدون آب برای باتری
Anhydrous Cerium Chloride Molecular Formula: CeCl₃ Appearance: White powdery crystals Uses: Used in the production of metallic cerium and petroleum catalysts, as a raw material for hydrogen storage battery materials, and in the field of single crystal growth. Item Specifications Test Method Item CeCl3-3N5B CeCl3-4NB CeCl3-4N5B CeCl3-5NB TREO(wt%) ≥68 ≥68 ≥68 ≥68 Rare Earth Relative Purity (wt%) La2O3/TREO ≤0.01 ≤0.005 ≤0.003 ≤0.0004 GB/T 18115.2 CeO2/TREO ≥99.95 ≥99.99 ≥99
متالورژی فلزات سنگین زمین های نادر 35/65 لانتانوم سیریوم مخلوط فلزات
35/65 Lanthanum Cerium Rare Earth Metal Mischmetal for Alloys and Metallurgy 99.9% min Purity Molecular Formula: Ce Application: Used as a raw material for rare earth magnetic materials, an additive for special steel and non-ferrous metal alloys, and also as hydrogen storage material, electric storage material, etc. It is applied in the manufacture of glass, flint, ceramics and alloys. Item Specification Testing Standard Item Ce-2N Ce-2N5 Ce-3N Ce-4N TRE(wt%) ≥99 ≥99 ≥99 ≥99
متالورژی فلزات سنگین زمین های نادر 35/65 لانتانوم سیریوم مخلوط فلزات
35/65 Lanthanum Cerium Rare Earth Metal Mischmetal for Alloys and Metallurgy 99.9% min Purity Molecular Formula: Ce Application: Used as a raw material for rare earth magnetic materials, an additive for special steel and non-ferrous metal alloys, and also as hydrogen storage material, electric storage material, etc. It is applied in the manufacture of glass, flint, ceramics and alloys. Item Specification Testing Standard Item Ce-2N Ce-2N5 Ce-3N Ce-4N TRE(wt%) ≥99 ≥99 ≥99 ≥99
مواد خاکی کمیاب با کیفیت بالا لانتان سریم فلز عنصری مواد معدنی لانتان سریم فلز
Lanthanum Cerium Metal Chemical Formula: La+Ce Application: Used as an additive for steel and non-ferrous metals, and as a hydrogen storage matrix material. Item Specification Testing Standard Item LaCe-65CeA LaCe-65Ce B LaCe-65Ce C LaCe-65CeD TRE(wt%) ≥98.5 ≥99 ≥99 ≥99 Lanthanum-Cerium Distribution and Rare Earth Impurities (wt%) La+Ce/TREM ≥98.5 ≥99.0 ≥99.5 ≥99.9 GB/T 16484 La/TREM 35±3 35±2 35±2 35±2 Ce/TREM 65±3 65±2 65±2 65±2 稀土杂质 1.5 1 0.5 0.1 Non-Rare Earth Impurities
