High Quality Industrial Grade Rare Earth Compound Cerium Oxide Ceo2 Glass Polishing Powder

Наименование марки: LICHEN

Место происхождения: Китай

Сертификация: ISO9001

Минимальное количество заказа: 20 кг

Цена: NEGOCIABLE

Способность к поставкам: 3000MT/year

Тэги

Продукт из редкоземельных пород в порошке

порошок редкоземельного материала

industrial grade cerium oxide powder

Детали продукта

chemicalComposition:	Смесь оксидов редкоземельных элементов типа La2O3, CeO2, Nd2O3, Pr6O11 и др.	появление:	Белый или почти белый порошок
Ключевые слова:	Оксид иттрия	Химические свойства:	TREO>99.9%, Pr6O11/TREO>99.99%
Точка плавления:	°C 2 072	Номер CAS:	1308-24-9 (зависит от конкретного оксида)
Состав:	Церий	Содержание фторида:	≤0,005%
Материал:	Неодим	Плотность:	5,0–7,0 г/см³
Молекулярный вес:	880,90 Г/моль	Стабильность:	Стабильный при нормальных температурах
Образец:	Доступный	№ КАС:	12061-16-4
Содержание Fe:	≤0,02%
Выделить	industrial grade cerium oxide powder , rare earth glass polishing compound , CeO2 glass polishing powder

Характер продукции

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	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
Nd₂O₃/TREO	≤0.01	≤0.002	≤0.001	≤0.0002
Sm₂O₃/TREO	≤0.001	≤0.0005	≤0.0002	≤0.0001
Y₂O₃/TREO	≤0.001	≤0.0005	≤0.0002	≤0.0001
Non-rare Earth Impurities (wt%)
CaO	≤0.02	≤0.02	≤0.015	≤0.015	参照GB/T 12690
Fe₂O₃	≤0.01	≤0.008	≤0.006	≤0.006
Cl^-	≤0.05	≤0.05	≤0.03	≤0.03
SiO₂	≤0.02	≤0.02	≤0.01	≤0.01
SO₄^2-	≤0.05	≤0.03	≤0.03	≤0.03
L.O.I.	≤0.50	≤0.50	≤0.50	≤0.50
Notes Cerium oxide is insoluble in water. Packaging The product is usually packed in 50 kg or 1000 kg bags, and can also be packed according to customer requirements.The packaging material is a woven bag lined with a plastic inner bag.

Cerium oxide is an inorganic substance with the chemical formula CeO2, appearing as a pale yellow or yellowish-brown powder. It is insoluble in water and alkali, but slightly soluble in acid. Its properties include polishing materials, catalysts, catalyst supports (additives), UV absorbers, fuel cell electrolytes, automobile exhaust absorbers, and electronic ceramics.

Основные характеристики продукта

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 CeO2-3N5C CeO2-4NC CeO2-4N5C ...

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Industrial Grade Rare Earth Compound Cerium Oxide Ceo2 Glass Polishing Powder