High reputation 5n 99.999% High Purity Alumina Cake - 5N 99.999% high purity nano alumina – Zhanchi

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Each individual member from our large performance revenue crew values customers' needs and company communication for Aluminum Hydrated, Lithium Battery Separator Al2o3 Aluminum Oxide, Alumina Glass Powder, We focus on to make excellent quality products to supply service for our clients to establish long-term win-win relationship.

High reputation 5n 99.999% High Purity Alumina Cake - 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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Our company promises all buyers of the first-class products and solutions as well as most satisfying post-sale support. We warmly welcome our regular and new shoppers to join us for High reputation 5n 99.999% High Purity Alumina Cake - 5N 99.999% high purity nano alumina – Zhanchi , The product will supply to all over the world, such as: Sacramento, Nigeria, Germany, Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!

The customer service reprersentative explained very detailed, service attitude is very good, reply is very timely and comprehensive, a happy communication! We hope to have a opportunity to cooperate.

By Evelyn from Paris - 2017.09.09 10:18

The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.

By Althea from Thailand - 2018.02.21 12:14

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