Special Design for High Alumina Ball - 5N 99.999% high purity alumina polycrystalline – Zhanchi

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Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs for High Purity Alumina, Alumina Cake, Boehmite Distributor, We've been prepared to cooperate with company friends from at your home and overseas and produce a wonderful future with each other.

Special Design for High Alumina Ball - 5N 99.999% high purity alumina polycrystalline – Zhanchi Detail:

1) Alumina (Al₂O₃) is a white fine powder with purity of more than 99.99% to become high-purity alumina

2) Features: porous, high dispersion, insulation, heat resistance

3) Shape: crystal, spherical, powder, cake

4) Advantages: excellent hardness, high brightness, electrical isolation, super wear resistance and high corrosion resistance

Our company 5N 99.999% high purity alumina produced by alkoxide hydrolysis,through strict control of raw materials and production process, the high purity alumina cake has the advantages of high purity and high density

5N 99.999% high purity alumina
Name		5N 99.999% high purity alumina cake	5N 99.999% high purity alumina polycrystalline	5N 99.999% high purity alumina ball
Type		CX007A	CX007B	CX700C
Al₂O₃ Content	%	≥99.999%	≥99.999	≥99.999%
Phase state		α-Al₂O₃	α-Al₂O₃	α-Al₂O₃
Appearance		Pallet	White columnar	Granule
Na	ppm	≤2	≤2	≤2
Fe	ppm	≤2	≤2	≤2
Ca	ppm	≤1	≤1	≤1
Si	ppm	≤2	≤2	≤2
Cu	ppm	≤1	≤1	≤1
Mg	ppm	≤1	≤1	≤1
Ti	ppm	≤1	≤1	≤1
Cr	ppm	≤1	≤1	≤1
Size	mm	48±2mm	50-100mm,100-200mm,200-280mm(according to customer needed )	0.5-3mm（according to customer needed）
Apparent Density	g/cm³	/	/	1.0～2.0
Specific Surface Area	m²/g	/	/	/
Sintered Density	g/cm³	≥3.2	≥3.5	3.0～3.6
Main application		sapphire crystal	led substrate	smart phone watch touch screen

5N 99.999% high purity alumina was widely used in Sapphire single crystal, laser crystal (YAG) and artificial gem, color gem, white gem, ruby,led substrate, missile fairing, mobile phone protection cover plate, home key, camera, smartphone and smart watch touch screen and so on

We also have other type 4N and 5N high purity alumina cake,contact with us for OEM

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Our primary target will be to provide our clients a serious and responsible small business relationship, supplying personalized attention to all of them for Special Design for High Alumina Ball - 5N 99.999% high purity alumina polycrystalline – Zhanchi , The product will supply to all over the world, such as: Holland, Colombia, Irish, we've got all day online sales to make sure the pre-sale and after-sale service in time. With all these supports, we can serve every customer with quality product and timely shipping with highly responsibility. Being a young growing company, we might not the best, but we are trying our best to be your good partner.

On this website, product categories is clear and rich, I can find the product I want very quickly and easily, this is really very good!

By Marco from Algeria - 2018.12.30 10:21

The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!

By Christopher Mabey from Peru - 2017.03.28 12:22

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