Low price for China Competitive Price Calcined Alumina Powder Al2o3 Content - 5N 99.999% high purity nano alumina – Zhanchi

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Low price for China Competitive Price Calcined Alumina Powder Al2o3 Content - 5N 99.999% high purity nano alumina – Zhanchi

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We persist with the principle of "quality 1st, assistance initially, continual improvement and innovation to meet the customers" for your management and "zero defect, zero complaints" as the standard objective. To great our service, we present the products and solutions while using the very good top quality at the reasonable cost for High Purity Alumina Powder For Ceramics, White Aluminum Oxide Powder, Activated Aluminum Oxide, Created solutions with brand price. We attend seriously to produce and behave with integrity, and because of the favor of clients in your own home and overseas in the xxx industry.
Low price for China Competitive Price Calcined Alumina Powder Al2o3 Content - 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 


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Low price for China Competitive Price Calcined Alumina Powder Al2o3 Content - 5N 99.999% high purity nano alumina – Zhanchi detail pictures

Low price for China Competitive Price Calcined Alumina Powder Al2o3 Content - 5N 99.999% high purity nano alumina – Zhanchi detail pictures


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We often stay with the principle "Quality Very first, Prestige Supreme". We have been fully committed to supplying our consumers with competitively priced high-quality goods, prompt delivery and skilled provider for Low price for China Competitive Price Calcined Alumina Powder Al2o3 Content - 5N 99.999% high purity nano alumina – Zhanchi , The product will supply to all over the world, such as: Mumbai, Ghana, Seattle, We now have to continue to uphold the "quality, detailed, efficient" business philosophy of "honest, responsible, innovative"spirit of service, abide by the contract and abide by reputation, first-class goods and improve service welcome overseas customers patrons.
We feel easy to cooperate with this company, the supplier is very responsible, thanks.There will be more in-depth cooperation.
5 Stars By Miranda from Macedonia - 2018.12.30 10:21
It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
5 Stars By Danny from Wellington - 2017.04.08 14:55
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