OEM Customized 4n 99.99% High Purity Alumina Polishing Powder - 5N 99.999% high purity nano alumina – Zhanchi

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OEM Customized 4n 99.99% High Purity Alumina Polishing Powder - 5N 99.999% high purity nano alumina – Zhanchi

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To be a result of ours specialty and service consciousness, our enterprise has won an excellent status between buyers all around the globe for High Purity Aluminum Oxide For Led Phosphor, Alumina Oxide For Sale, Activated Alumina Powder, We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
OEM Customized 4n 99.99% High Purity Alumina Polishing Powder - 5N 99.999% high purity nano alumina – Zhanchi Detail:

Nano alumina is an inorganic substance with chemical formula of Al2Oand white crystalline powder α、β、γ、δ、η、θ、κ and χ Eleven kinds of crystals.

Different preparation methods and process conditions can obtain nano alumina with different structures: χ、β、η and γ Type alumina, characterized by porosity, high dispersion and high activity, belongs to activated alumina; κ、δ、θ Type alumina; α-Al2O3, which has low specific surface area and high temperature resistant inertia, does not belong to activated alumina and has almost no catalytic activity; β-Al2O3、γ- Al2O3has large specific surface, high porosity, strong heat resistance, good formability, strong surface acidity and certain surface alkalinity. It is widely used as a new green chemical material such as catalyst and catalyst carrier.

4N 99.99% and 5N 99.999% high purity nano alumina/aluminum oxide is a kind of high purity nano powder made by grinding high purity alumina ball. The product has small particle size, uniform distribution, high purity, high thermal conductivity and high thermal stability

4N 99.99% and 5N 99.999% high purity nano alumina/aluminum oxide

TYPE

 

CX001

CX001A

Al2O3 Content

%

≥99.99

≥99.999

Phase state

 

α-Al2O3

α-Al2O3 

Appearance

 

white powder

white powder

L.O.I(%)

 

≤0.5

≤0.5

Na

ppm

≤15

≤2

Fe

ppm

≤10

≤2

Ca

ppm

≤2

≤2

Si

ppm

≤10

≤1

Cu

ppm

≤2

≤1

Mg

ppm

≤10

≤1

particle size

nm

50-100nm,100-200nm,300-500nm and according to customer needed

D50

um

0.3~0.5

0.3~0.5

Apparent Density

g/cm3

0.4~0.6

0.4~0.6

Specific Surface Area

m2/g

4~15

4~15

4N 99.99% and 5N 99.999% high purity nano alumina was widely used in sapphire crystal polishing, transparent ceramics, high-performance ceramics, precision polishing, integrated circuit boards, various layers and other high-end application fields

We also have other type 4N and 5N high purity nano alumina/aluminum oxide, contact with us for OEM 


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OEM Customized 4n 99.99% High Purity Alumina Polishing Powder - 5N 99.999% high purity nano alumina – Zhanchi detail pictures

OEM Customized 4n 99.99% High Purity Alumina Polishing Powder - 5N 99.999% high purity nano alumina – Zhanchi detail pictures


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We're committed to providing easy,time-saving and money-saving one-stop purchasing service of consumer for OEM Customized 4n 99.99% High Purity Alumina Polishing Powder - 5N 99.999% high purity nano alumina – Zhanchi , The product will supply to all over the world, such as: United Arab emirates, Uganda, Brisbane, The quality of our merchandise is equal to OEM's quality, because our core parts are the same with OEM supplier. The above items have passed professional certification, and we not only can produce OEM-standard items but we also accept Customized Merchandise order.
  • With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
    5 Stars By Elva from Lithuania - 2018.07.12 12:19
    The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
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