Industrial Grade Rare Earth Compound Cerium Oxide Ceo2 Glass Polishing Powder

Nom de marque: LICHEN

Lieu d'origine: Chine

Certification: ISO9001

Quantité de commande minimale: 20KGS

Prix: NEGOCIABLE

Capacité à fournir: 3000MT/year

Les étiquettes

Produit des terres rares en poudre

poudre de matériaux de terres rares

industrial grade cerium oxide powder

Détails de produit

chemicalComposition:	Mélange d'oxydes d'éléments de terres rares tels que La2O3, CeO2, Nd2O3, Pr6O11, etc.	apparence:	Poudre blanche ou blanc cassé
Mots-clés:	Oxyde d'yttrium	Propriétés chimiques:	TREO>99.9%, Pr6O11/TREO>99.99%
Point de fusion:	°C 2 072	Numéro CAS:	1308-24-9 (varie selon l'oxyde spécifique)
Composition:	Cérium	Contenu de fluorure:	≤0,005%
Matériel:	Neodyme	Densité:	5,0 - 7,0 g/cm³
Poids moléculaire:	880,90 G/mol	Stabilité:	Stable à des températures normales
Échantillon:	Disponible	N° CAS:	12061-16-4
Contenu de Fe:	≤0,02%
Mettre en évidence	industrial grade cerium oxide powder , rare earth glass polishing compound , CeO2 glass polishing powder

Description de produit

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.

Points forts du produit

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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