High Quality Rare Earth Y2 (Co3) 3 Yttrium Carbonate

• CAS No.: 38245-39-5
• Formula: Y2 (Co3) 3
• EINECS: 209-119-4
• Solubility: Insoluble in Water
• Certification: ISO
• Classification: Y2 (Co3) 3
• Model NO.: Epoch-Yttrium Carbonate
• Purity: 99.9%-99.99%
• Type: Rare Earth Carbonate
• Grade Standard: Industrial Grade
• Appearance: White Crystal
• Molecular Weight: 357.8384
• Treo: 45%~50%
• Sample: Available
• Application: Applied in Electronic Ceramics, Glass
• Other Name: Yttrium(III) Carbonate Hydrate
• Transport Package: 50kg/Bag
• Specification: 99.9%-99.99%
• Trademark: Epoch
• Origin: China
• HS Code: 2846904600
• Production Capacity: 100 Ton Per Week

Product Description

Product Description

Product Name: Yttrium carbonate
Formula: Y2(CO3)3 
CAS No.: 38245-39-5
EINECS No.: 209-119-4
TREO: ≥44.5%
Purity(La2O3/REO): 3N to 5N (99.9%-99.999%)

Application
Yttrium Carbonate is widely applied in electronic ceramics, glass, and electronics. High purity grades are the most important materials for tri-bands Rare Earth phosphors and Yttrium-Iron-Garnets, which are very effective microwave filters. Yttrium Carbonate is a water insoluble Yttrium source that can easily be converted to other Yttrium compounds, such as the Oxide by heating (calcination).

Product Parameters

Index              Model	Y2(CO3)3.3N	Y2(CO3)3.4N	Y2(CO3)3.5N
Y2O3/TREO(%,min)	99.9	99.99	99.999
TREO(%,min)	45.0	45.0	45.0
Appearance	White Powder	White Powder	White Powder
RE Impurities/TREO	%(Max)	%(Max)	%(Max)
La2O3	0.03	0.0003	0.0001
CeO2	0.01	0.0003	0.0001
Pr6O11	0.005	0.0003	0.0001
Nd2O3	0.005	0.0003	0.0001
Sm2O3	0.005	0.0003	0.0001
Eu2O3	0.005	0.0003	0.0002
Gd2O3	0.01	0.0003	0.0001
Tb4O7	0.001	0.0003	0.0001
Dy2O3	0.005	0.003	0.0001
Ho2O3	0.03	0.005	0.0001
Er2O3	0.03	0.0003	0.0001
Tm2O3	0.001	0.0003	0.0001
Yb2O3	0.005	0.0003	0.0001
Lu2O3	0.001	0.0003	0.0001
Y2O3	Main	Main	Main
Non-Re Impurities	%(Max)	%(Max)	%(Max)
Fe2O3	0.001	0.0003	0.0003
SiO2	0.03	0.005	0.001
CaO	0.01	0.001	0.001
CoO	\	\	\
Cl-	0.05	0.01	0.01
CuO	\	0.0003	0.0002
NiO	\	0.0003	0.0003
MnO2	\	0.0003	0.0002
Cr2O3	\	\	\
CdO	\	\	\
ZnO	\	\	\
PbO	\	\	\
Na2O	\	0.0015	0.0015
K2O	\	0.0015	0.0015
MgO	\	0.0015	0.0015
Al2O3	\	0.005	0.005
TiO2	\	0.005	0.005
ThO2	\	0.002	0.002

This is spec only for reference. Yttrium Carbonate with special requirements for impurities can be customized according to customer's requirements.

 

Our Advantages

Service we can provide

1) Formal contract can be signed

2) Confidentiality agreement can be signed

3) Seven days refund guarantee

More important: we can provide not only product, but technology solution service!
 

Company Profile

Company Introduction
Shanghai Epoch Material Co., Ltd. is located in the economic center---Shanghai. We always adhere to "Advanced materials, better life" and committee to the Research and Development of technology, to make it used in human beings' daily life to make our life more better.
Now, we mainly dealing with rare earth materials, nano materials, OLED materials, and other advanced materials. These advanced materials are widely used in chemistry, medicine, biology, OLED display, OLED light, environmental protection, new energy, etc.

For current time, we have two production factories in Shandong Province. It covers a area of 30,000 square meters, and has workers more than 100 persons, of which 10 persons are senior engineers. We have established a production line suitable for research, pilot test, and mass production, and also established two labs, and one testing center. We test each lot of product before delivery to make sure we provide good quality product to our customer.
We welcome customers from worldwide to visit our factory and establish a good cooperation together!

There is a old saying in China that we are more than glad to see friends and customers from all over the world!
Our company has passed through the management system of ISO 9001, and we have our own SOP system for production, sales, and after sales service! Hope we could provide a good and professional service for you!
 

Packaging & Shipping

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
 

FAQ

1) Are you manufacture or trade?

We are manufacturer, our factory is located in Shandong, but we can also provide one stop purchasing service for you!

2)Payment terms
T/T(telex transfer), Western Union, MoneyGram, BTC(bitcoin), etc.

3)Lead time
≤25kg: within three working days after payment received.
>25kg: one week

4)Sample Available
We can provide small free samples for quality evaluation purpose!

5)Package
1kg per bag fpr samples, 25kg or 50kg per drum, or as you required.

6)Storage
Store the container tightly closed in a dry, cool and well-ventilated place.

Marketing Campaign

Welcome all customers from worldwide!

We have customers worldwide, and till now, have establish a good coopperation with sumsung, LG, LV, as well as many other customers as well, and for further info, please contact us!