Terbium Oxide Terbia Tetraterbium Heptaoxide

Product Description
Terbium Oxide isan activator for green phosphors used in colour TV tubes. Meanwhile Terbium Oxide is also used in special lasers and as a dopant in solid-state devices.
Spec99.999%99.99%99.9%99%CHEMICAL COMPOSITIONTb4O7/TREO (%Min.)99.99999.9999.999TREO (%Min.)99999999Loss On Ignition (%Max.)0.50.511Rare Earth Impurities%Max.%Max.%Max.%Max.Eu2O3/TREO
Gd2O3/TREO
Dy2O3/TREO
Ho2O3/TREO
Er2O3/TREO
Tm2O3/TREO
Yb2O3/TREO
Lu2O3/TREO
Y2O3/TREO0.0001
0.0005
0.0005
0.0001
0.0001
0.0001
0.0001
0.0001
0.00030.001
0.002
0.002
0.001
0.001
0.001
0.001
0.001
0.0010.01
0.1
0.15
0.02
0.010.01
0.5
0.3
0.05
0.03Non-Rare Earth Impurities%Max.%Max.%Max.%Max.Fe2O3
SiO2
CaO
CuO
NiO
ZnO
PbO0.0001
0.003
0.001
0.0001
0.0001
0.0001
0.00010.0005
0.005
0.005
0.0003
0.0003
0.0003
0.00030.001
0.01
0.010.005
0.03
0.03 ITEMSPECIFICATIONSTEST RESULTSTb4O7/TREO (%, min)99.9999.99TREO(%, min)99.099.80RE Impurities(ppm/TREO,Max)La2O35.0CeO25.0Pr6O115.0Nd2O35.0Sm2O35.0Eu2O32.0Gd2O35.0Dy2O32.0Ho2O32.0Er2O35.0Tm2O35.0Yb2O35.0Lu2O35.0Y2O32.0Non-Re Impurities(ppm,Max)Fe2O32.0CaO5.0SiO210.0Cl-30.0L.O.I0.73%ConclusionThe product complies with Inner Standard.Packaging & ShippingOur Services
The Reason for you to choose EASCHEM:
1,Among TOP 100 Chemical Marketing Enterprises in China
2,Wholly owned production plants for Rare Earth, Plant Extract and Electronic Chemicals
3,Sales to more than 80 countries
4,more than 500 products with competitive price
5,Good Quality products, complying with Industry Standard.
6,50Grams to 1KGs sample,1--5mt LCL, FCL, Long Contract, Year Contract
7,ISO 9001-9002 certified
8,Up to 90 Days' Credit Payment.
9,Attractive OR(Order Rebates) Policy(1%-5%)FAQ
1. What's your payment terms?
T/T AD or Irrevocable L/C.
2. What's your delivery time?
Usually we will arrange the shipment within 7 to 15 days.
3. How about the packing?
Usually we provide the packing as 50 kg Iron Drum or Paper Drum,if you have special requirements on them, we will according to you.
4. How about the validity of the products?
According to the products you ordered.
5. What documents you provide?
Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , and Origin certificate. If your markets have any special requirements, let us know.
6. What is loading port?
Usually is Shanghai,Ningbo, Guangzhou or Shenzhen.Company Information
Changsha Easchem is a private company reregistered from Easchem International in 2013, we are the company with the dream for erecting up Big Chemical Data Platform, studying frontier technologies, exploring market opportunity, developing innovative products and providing ideal service to clients in chemical and new material area.
Currently, We are mainly engaging in chemical and new material export&import, domestic storage and distribution. We focus on the market challenges and needs, make full use of advantageous resources and self broad international business perspectives, provide good quality products, services and solutions for our clients at home and abroad; We have established long-term business relationship with main suppliers and clients as either qualified sales agent or sourcing partner in China and other countries like Japan, Korea, India, Europe, USA, Brazil etc.
We sincerely welcome friends from worldwide, let's work together to find common ground for business based on equality, mutual benefits and respect.Exhibition