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

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

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Assume full responsibility to meet all demands of our clients; achieve continuous advancements by promoting the growth of our clients; become the final permanent cooperative partner of clients and maximize the interests of clients for 4n 99.99% High Purity Alumina Grinding Ball, China Nano Alumina Exporter, Cas No.:1318-23-6, We just not only provide the high quality to our customers, but more even important is our best service and the competitive price.
OEM Customized 4n 99.99% High Purity Alumina Polishing Powder - 4N 99.99% 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% 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

Specifications:

4N 99.99% high purity nano alumina/aluminum oxide

TYPE

 

CX001

Al2O3 Content

%

≥99.99

Phase state

 

α-Al2O3

Appearance

 

white powder

L.O.I(%)

 

≤0.5

Na

ppm

≤15

Fe

ppm

≤10

Ca

ppm

≤2

Si

ppm

≤10

Cu

ppm

≤2

Mg

ppm

≤10

D50

um

0.3~0.5

Apparent Density

g/cm3

0.4~0.6

            Specific Surface Area

m2/g

4~15

4N 99.99% 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 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 - 4N 99.99% high purity nano alumina – Zhanchi detail pictures

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


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Usually customer-oriented, and it's our ultimate focus on to be not only by far the most reliable, trustable and honest provider, but also the partner for our customers for OEM Customized 4n 99.99% High Purity Alumina Polishing Powder - 4N 99.99% high purity nano alumina – Zhanchi , The product will supply to all over the world, such as: Congo, Ecuador, Stuttgart, Products have been exported to Asia, Mid-east,European and Germany market. Our company has constantly been able to update the products performance and safety to meet the markets and strive to be top A on stable quality and sincere service. If you have the honor to do business with our company. we will definitely do our very best to support your business in China.
  • 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 Adelaide from Thailand - 2018.06.26 19:27
    It is a very good, very rare business partners, looking forward to the next more perfect cooperation!
    5 Stars By Patricia from Luxemburg - 2018.05.13 17:00
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