Terbium Oxide

Terbium Oxide


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Place of Origin
Payment Terms
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Keyword
terbium oxide
Category
Other Minerals & Metallurgy Products

Yiwei Advanced Materials Limited

Country / Year Established
China China /
Business type
Others
Verified Certificate

13

Product name Terbium Oxide Certification -
Category Other Minerals & Metallurgy Products Ingredients -
Keyword terbium oxide Unit Size -
Brand name - Unit Weigh -
origin Stock -
Supply type - HS code -

Product Information

Terbium Oxide

FormulaTb4O7

             

Property and AppearanceDark brown powder, soluble in mineral acids, insoluble in water

 

UseMostly used as activator of phosphor, and as additive of Nd-Fe-B permanent magnet.

 

Items

specification

Analytical Instruments

Code

Tb4O7 04 Tb4O7 035 Tb4O7 03
TREO(wt%)        

purity VS. RE element (wt %)

Tb4O7/TREO ≥99.99 ≥99.95 ≥99.9  
Eu2O3/TREO ≤0.0005 ≤0.0005 ≤0.1
Gd2O3/TREO ≤0.0010 ≤0.001 ≤0.1
Dy2O3/TREO ≤0.005 ≤0.001 ≤0.1

ICP Spectrograph

Ho2O3/TREO ≤0.0010 ≤0.001 ≤0.1
Y2O3/TREO ≤0.0010 ≤0.005 ≤0.1

Non-RE impurities VS. Products

Fe2O3 ≤0.0007 ≤0.001 ≤0.003  
CaO ≤0.003 ≤0.005 ≤0.005
Cl ≤0.01 ≤0.01 ≤0.015
SiO2 ≤0.005 ≤0.01 ≤0.01

Atomic Absorption Spectrograph

PbO ≤0.001    
灼减L.O.I. ≤1 ≤1 ≤1

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options Negotiable Shipping time Negotiable

Yiwei Advanced Materials Limited

Country / Year Established
China China /
Business type
Others

13

President
Tao Wenhua
Address
NO.55 QIDU ROAD , YANGLUO STREET ,XINZHOU DISTRICT, WUHAN CITY, HUBEI PROVINCE , CHINA
Product Category
Industrial Supplies,Other Minerals & Metallurgy Products,Oxide
No. of Total Employees
101-500
Company introduction

As a high-technology company,    Hengxin Advanced Materials Limited employs more than 200 workers and technicians, and we are engaged in researching and producing  the rare earth materials, sputtering targets, evaporation materials to the world-wide market with high quality and competitive prices.

Main Markets

Germany Germany

South Korea South Korea

U.S.A U.S.A

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