China Gold Supplier for Actived Alumina - 5N 99.999% high purity nano alumina – Zhanchi

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We are also focusing on improving the stuff management and QC system so that we could keep great advantage in the fiercely-competitive business for 4n Aluminum Oxide Powder, China Nano Alumina Factory, Alumina Packing Ball, We're searching ahead to setting up long-term company associations with you. Your comments and solutions are remarkably appreciated.

China Gold Supplier for Actived 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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With a positive and progressive attitude to customer's interest, our enterprise continually improves our products excellent to meet the wants of customers and further focuses on safety, reliability, environmental requirements, and innovation of China Gold Supplier for Actived Alumina - 5N 99.999% high purity nano alumina – Zhanchi , The product will supply to all over the world, such as: Auckland, Barbados, moldova, We taking advantage of experience workmanship, scientific administration and advanced equipment, ensure the product quality of production, we not only win the customers' faith, but also build up our brand. Today, our team is committed to innovation, and enlightenment and fusion with constant practice and outstanding wisdom and philosophy, we cater to the market demand for high-end goods, to do experienced products and solutions.

In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!

By Elva from United Arab Emirates - 2017.03.07 13:42

The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!

By Rigoberto Boler from Hamburg - 2017.09.16 13:44

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