Professional China 4n High Purity Alumina - 5N 99.999% high purity nano alumina – Zhanchi

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Professional China 4n High Purity Alumina - 5N 99.999% high purity nano alumina – Zhanchi

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Our mission should be to turn out to be an innovative supplier of high-tech digital and communication devices by furnishing benefit added design and style, world-class manufacturing, and repair capabilities for Alumina Abrasive Powder, 99% Alumina Oxide, Alumina Al203, The principle of our company is to provide high-quality products, professional service, and honest communication. Welcome all friends to place trial order for creating a long-term business relationship.
Professional China 4n High Purity Alumina - 5N 99.999% high purity nano alumina – Zhanchi Detail:

Nano alumina is an inorganic substance with chemical formula of Al2O3 and 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- Al2O3 has 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

100-200nm,300-500nm,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 


Product detail pictures:

Professional China 4n High Purity Alumina - 5N 99.999% high purity nano alumina – Zhanchi detail pictures

Professional China 4n High Purity Alumina - 5N 99.999% high purity nano alumina – Zhanchi detail pictures


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Our items are commonly identified and trusted by people and can fulfill repeatedly altering economic and social wants of Professional China 4n High Purity Alumina - 5N 99.999% high purity nano alumina – Zhanchi , The product will supply to all over the world, such as: India, Toronto, Sierra Leone, With the enterprising spirit of" high efficiency, convenience, practicality and innovation", and in line with such serving guidance of "good quality but better price, " and "global credit", we are striving to cooperate with the automobile parts companies all over the world to make a win-win partnership.
This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
5 Stars By Michelle from Jamaica - 2018.11.02 11:11
Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
5 Stars By Christine from Poland - 2017.10.23 10:29
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