High Purity Alumina Oxide Powder 5N

  • Description
Product Detail

Chemical Name: High Purity Alumina Oxide Powder 5N

Synonyms: supplier of high purity alumina powder, 99.999 alumina Oxide Powder

Molecular Formula: AL2O3 

CAS No.:1344-28-1

H.S. CODE: 28182000


Characteristics: 

Chemical resistance; high purity alumina, alumina content greater than 99%; high temperature, normal use at 1600 ?, short-term 1800 ?; resistance to cold and hot, not easy to burst; using injection molding with high density.


Applications:

High Purity Alumina Oxide Powder 5N is used in LED sapphire crystal, aerospace, optical materials, super ceramics, advanced refractory materials, catalyst carriers, and many other high-tech fields.


Specification:


Items

Unit

Specification

?-Al2O3

%

Min 99.999

Fe

ppm

Max 1.0

Ti

ppm

Max 1.0

Si

ppm

Max 5.0

Mg

ppm

Max 1.0

Ca

ppm

Max 3.0

Na

ppm

Max 5.0

Cr

ppm

Max 1.0

Zn

ppm

Max 1.0



Packing: 50kg woven bag or per customer’s request.


FAQ:

1/ Free sample:<500g free samples without freight charge

2/ MOQ:1000kg

3/ Delivery time: 7-20 days within the receipt of payment

4/ Payment: TT/LC


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Zibo Yinghe Chemical Co.,Ltd

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