High definition Alumina Cake - 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 Activated Alumina Factory, Alumina Nano Powder, Aluminum Hydroxide Distributor, For high quality gas welding & cutting equipment supplied on time and at the right price, you can count on company name.

High definition Alumina Cake - 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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With a positive and progressive attitude to customer's curiosity, our organization repeatedly improves our products top quality to meet the wants of consumers and further focuses on safety, reliability, environmental necessities, and innovation of High definition Alumina Cake - 5N 99.999% high purity nano alumina – Zhanchi , The product will supply to all over the world, such as: Florence, Amman, Jordan, High output volume, top quality, timely delivery and your satisfaction are guaranteed. We welcome all inquiries and comments. We also offer agency service---that act as the agent in china for our customers. If you are interested in any of our products or have an OEM order to fulfill, please feel free to contact us now. Working with us will save you money and time.

With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.