Редкоземельный металл чистый иттрий 99.9% слиток в небольших гранулах 10 мм за штуку

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Характеристики


Rare earth metal pure Yttrium 99.9% ingot in small pellet 10mm per piece


Yttrium is a chemical element with the symbol Y and atomic number 39. It is a silvery-metallic transition metal chemically similar to the lanthanides and has often been classified as a "rare-earth element". Yttrium is almost always found in combination with lanthanide elements in rare-earth minerals, and is never found in nature as a free element. Y is the only stable isotope, and the only isotope found in the Earth's crust.


 


Properties


Name: Yttrium


CAS No.: 7440-65-5


Appearance: Silvery metal


Relative atomic mass: 88.906


Density: 4.47 g cm−3


Atomic number: 39


Melting point: 1522°C, 2772°F, 1795 K


Boiling point: 3345°C, 6053°F, 3618 K


 


Certificate of Analysis (COA)


 






















































Test Item



Results



RE



98.65%



Y/RE



99.91%



Mg



0.023%



Al



0.038%



Ca



0.089%



Si



0.035%



Fe



0.078%



W



0.15%



Cu



0.0085%



Ni



0.022%



C



0.043%



 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


Application


Yttrium is often used as an additive in alloys. It increases the strength of aluminium and magnesium alloys. It is also used in the making of microwave filters for radar and has been used as a catalyst in ethene polymerisation.


Yttrium-aluminium garnet (YAG) is used in lasers that can cut through metals. It is also used in white LED lights.


Yttrium oxide is added to the glass used to make camera lenses to make them heat and shock resistant. It is also used to make superconductors. Yttrium oxysulfide used to be widely used to produce red phosphors for old-style colour television tubes.


The radioactive isotope yttrium-90 has medical uses. It can be used to treat some cancers, such as liver cancer.


 




 





Our Advantages


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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!



 



Packing & Delivery


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




 



Company Profile


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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.

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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.

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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!

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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!




 



Marketing Compaign


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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!




 



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, Credit Card, Alibaba Trade Assurance, 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 for 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.




 


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