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

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Sticking for the perception of "Creating goods of high quality and making good friends with people today from all around the world", we constantly set the interest of shoppers to begin with for Alumina Powder Exporters, 5n 99.999% High Purity Aluminum Oxide, Aluminum Oxide Alumina Balls, Our purpose is always to build Win-win scenario with our customers. We feel we are going to be your greatest choice. "Reputation To start with, Buyers Foremost. "Waiting for your inquiry.

Chinese Professional 5n 99.999% High Purity Alumina - 5N 99.999% high purity nano alumina – Zhanchi Detail:

Nano alumina is an inorganic substance with chemical formula of Al₂O₃and 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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We're going to dedicate ourselves to offering our esteemed shoppers with the most enthusiastically considerate solutions for Chinese Professional 5n 99.999% High Purity Alumina - 5N 99.999% high purity nano alumina – Zhanchi , The product will supply to all over the world, such as: Cyprus, Georgia, San Diego, The development of our company not only needs the guarantee of quality, reasonable price and perfect service, but also relies on our customer's trust and support! In the future, we will continue with the most professional and high quality service to provide the most competitive price, Together with our customers and achieve win-win! Welcome to inquiry and consult!

Adhering to the business principle of mutual benefits, we have a happy and successful transaction, we think we will be the best business partner.

By Charlotte from Mali - 2017.10.25 15:53

This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.

By Hedy from Portugal - 2017.08.16 13:39

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