Special Price for Alumina Oxide Price 2022 - 4N 99.99% high purity alumina – Zhanchi

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Special Price for Alumina Oxide Price 2022 - 4N 99.99% high purity alumina – Zhanchi

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"Sincerity, Innovation, Rigorousness, and Efficiency" would be the persistent conception of our corporation to the long-term to establish collectively with customers for mutual reciprocity and mutual benefit for Al2o3 Plant, 4n 99.99% High Purity Alumina Powder For Laser Crystal, China Dry Grinding Media 99.999% Aluminum Oxide Al2o3 Alumina Ceramic Grinding Balls, We promise to try our greatest to deliver you with high quality and economical products and services.
Special Price for Alumina Oxide Price 2022 - 4N 99.99% high purity alumina – Zhanchi Detail:

High purity alumina is a chemical with the chemical formula of Al2O3.

Molecular weight: 102

Melting point: 2050 ℃

Specific gravity: Al2Oα Type 2.5-3.95g/cm3

Crystal form: γ Type α type

Features: high purity, particle size can be controlled according to the process, uniform particle size distribution, white tasteless powder

Our company 4N 99.99% high purity alumina/aluminum oxide powder is a kind of white powder with uniform particle size, easy dispersion, stable chemical properties, moderate high temperature shrinkage and good sintering properties; High conversion and low sodium content. This product is the basic raw material for producing heat-resistant, wear-resistant and corrosion-resistant products

4N 99.99% high purity alumina

Type

 

CX008

CX003

CX004A

CX004B

CX004

Al2O3 Content

%

≥99.99%

≥99.99%

≥99.99%

≥99.99%

≥99.99%

Phase state

 

Al2O3

Appearance

 

White powder

L.O.I  (%)

 

0.5

/

/

/

/

Na

ppm

≤10

≤10

≤20

≤20

≤20

Fe

ppm

≤10

≤10

≤20

≤20

≤20

Ca

ppm

≤2

≤2

≤2

≤2

≤2

Si

ppm

≤10

≤10

≤20

≤20

≤20

Cu

ppm

≤2

≤1

≤2

≤2

≤2

Mg

ppm

≤2

≤2

≤2

≤2

≤2

Ti

ppm

≤2

≤1

≤2

≤2

≤2

Cr

ppm

≤2

≤1

≤2

≤2

≤2

D50

um

0.5-0.8

0.2-0.8

0.5~30

0.5~30

0.5~30

Apparent Density

g/cm3

0.4-0.6

0.4-0.6

0.3~0.5

0.4~0.6

0.3~0.5

Specific Surface

m2/g

4-12

6-15

3~10

≥180

3~10

Sintered Density

g/cm3

/

≥3.9

/

/

≤20

Main application

 

Lithium battery diaphragm

ceramics

Rare Earths Trichromatic Fluorescent Powder

LED Phosphor

4N  99.99% high purity alumina/aluminum oxide powder was widely used for

1) Luminescent material: used as the main raw material of rare earth trichromatic phosphor, long afterglow phosphor, PDP phosphor and led phosphor;

2) Transparent ceramics: used as fluorescent tubes of high-pressure sodium lamps and electrically programmable read-only memory windows;

3) Single crystal: used for manufacturing ruby, sapphire and yttrium aluminum garnet;

4) High strength and high aluminum ceramics: used for manufacturing integrated circuit substrates, cutting tools and high-purity crucibles;

5) Abrasive: abrasive used for manufacturing glass, metal, semiconductor and plastic;

6) Diaphragm: used for manufacturing diaphragm coating of lithium battery;

Others: used as active coating, adsorbent, catalyst and catalyst carrier, vacuum coating, special glass raw materials, composites, resin filler, bioceramics, etc

We also have other type 4N high purity alumina/aluminum oxide powder, contact with us for OEM 


Product detail pictures:

Special Price for Alumina Oxide Price 2022 - 4N 99.99% high purity alumina – Zhanchi detail pictures

Special Price for Alumina Oxide Price 2022 - 4N 99.99% high purity alumina – Zhanchi detail pictures

Special Price for Alumina Oxide Price 2022 - 4N 99.99% high purity alumina – Zhanchi detail pictures


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Quality First,and Customer Supreme is our guideline to provide the best service to our customers.Nowadays, we are trying our best to become one of the best exporters in our field to meet customers more need for Special Price for Alumina Oxide Price 2022 - 4N 99.99% high purity alumina – Zhanchi , The product will supply to all over the world, such as: Morocco, United Arab emirates, Ukraine, We welcome you to visit our company, factory and our showroom displayed various products that will meet your expectation, meanwhile, it is convenient to visit our website, our sales staff will try their efforts to provide you the best service. If you need more information, please do not hesitate to contact us by E-mail or telephone.
  • It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
    5 Stars By Victor Yanushkevich from Qatar - 2017.05.21 12:31
    Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
    5 Stars By Denise from Peru - 2017.09.22 11:32
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