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

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We believe in: Innovation is our soul and spirit. Quality is our life. Customer need is our God for 4n High Purity Aluminum Oxide, 5n 99.999% High Purity Aluminum Hydrated, Gamma Alumina Powder, With our rules of " business reputation, partner trust and mutual benefit", welcome all of you to work together , grow together.

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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"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our company for the long-term to develop together with customers for mutual reciprocity and mutual benefit 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: Singapore, Mozambique, Liverpool, Our advantages are our innovation, flexibility and reliability which have been built during last 20 years. We focus on providing service for our clients as a key element in strengthening our long-term relationships. The continual availability of high grade products in combination with our excellent pre- and after-sales service ensures strong competitiveness in an increasingly globalized market.

We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.

By Joa from Tanzania - 2018.12.11 14:13

We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.

By Beulah from Spain - 2018.03.03 13:09

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