Tb4o7 Odorless Dark Brown-Black Powder Used for Activator of Phosphor Terbium Oxide

• Certification: ISO
• Shape: Powder
• Purification Method: Zone Refining
• Preparation Method: Electrolysis of Fused Salts
• Application: Optical Glass,Crystalline Material
• Product Type: Rare Earth Oxide
• Model NO.: FITECH-Terbium Oxide
• Composition: Terbium Oxide
• Sample: Availiable
• Usage: Optical Glass,Crystalline Material
• Formula: Tb4o7
• Purity: 99.99%Min
• Package: 50kg Iron or 1000kg Bag Packing
• CAS: 12036-41-8
• Appearance: Brownish to Tan Powder
• Molecular Weight: 747.69
• Density: 7.81g/cm3
• Name: Dysprosium Oxide
• Transport Package: 1000kg Bag Packing Or50kg Drum
• Specification: 99.99%min
• Trademark: FITECH
• Origin: China
• HS Code: 2846901600
• Production Capacity: 1000mt/Year

Product Description

99.99%min Termium Oxide

1. Formula: Tb4O7
2. Purity: 99.99%
3. CAS No.: 12037-01-3
4. Molecular Weight: 747.6972
5. Solubility: in H2O insoluble in water , soluble in acid Appearance Brown powder

Product Name	Terbium oxide	Batch NO.	20200411
Appearance	Deep brown powder	Model	XY-508U
Purity(Tb4O7)	99.995%	TREO	99%
Rare Earth Impurity(ppm)		Non-Rare Earth Impurity(ppm)
La2O3	3	Fe2O3	<2
CeO2	4	SiO2	<30
Pr6O11	<1	CaO	<10
Nd2O3	<1	CL-	<30
Sm2O3	3	L.O.I	<=1%
Eu2O3	<1	Particle size(D50)	3.6um
Gd2O3	7
Dy2O3	8
Ho2O3	10
Er2O3	5
Tm2O3	<1
Yb2O3	2
Lu2O3	<1
Y2O3	<1

Applications

Terbium Oxideis mainly used to make metal Terbium , optical glasses , fluorescent materials , magnetic optical storage , magnetic materials and additive for garnet.

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