High reputation 5n 99.999% High Purity Alumina Cake - 5N 99.999% high purity alumina polycrystalline – Zhanchi

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"Quality 1st, Honesty as base, Sincere company and mutual profit" is our idea, in an effort to create consistently and pursue the excellence for Alumina Abrasive Powder, Calcined Alumina Powder, High Purity Alumina For Lithium Battery Diaphragm, We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!

High reputation 5n 99.999% High Purity Alumina Cake - 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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We normally believe that one's character decides products' quality, the details decides products' high-quality ,while using the REALISTIC,EFFICIENT AND INNOVATIVE staff spirit for High reputation 5n 99.999% High Purity Alumina Cake - 5N 99.999% high purity alumina polycrystalline – Zhanchi , The product will supply to all over the world, such as: Sri Lanka, Jeddah, Iran, Our products have enjoyed a great reputation for their good quality, competitive prices and prompt shipment in international market. Presently, we are sincerely looking forward to cooperating with more overseas customers based on mutual benefits.

The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!