Discount Price Nano Alumina - 5N 99.999% high purity alumina – Zhanchi

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"Control the standard by the details, show the power by quality". Our firm has strived to establish a extremely efficient and stable employees crew and explored an effective excellent command method for China Aluminium Oxide, Aluminum Hydroxide Manufacturer, Al2o3 Price Per Kg, We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!

Discount Price Nano Alumina - 5N 99.999% high purity alumina – Zhanchi Detail:

High purity alumina powder, also known as alumina, with molecular weight of 102, is a white amorphous powder, commonly known as bauxite

1. Chemical corrosion resistance

2. High purity alumina with alumina content greater than 99%

3. High temperature resistance, normal use at 1600 ℃, short-term 1800 ℃

4. Resistant to sudden cooling and heat, not easy to crack

5. It is formed by grouting with high density

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 powder has the advantages of high purity and high density

5N 99.999% high purity alumina				4N high purity 99.99% and 5N high purity 99.999% alumina polishing powder
Type		XC002	XC002A	CX005B	CX005C
Al₂O₃ Content	%	≥99.999%	≥99.999%	≥99.99%	≥99.999%
Phase state		α-Al₂O₃	α-Al₂O₃	α-Al₂O₃	α-Al₂O₃
Appearance		White powder	White powder	White powder	White powder
L.I.O(%)		—	≤0.5	≤0.5	≤0.5
B		—	≤0.03	—	—
Na	ppm	≤2	≤1.12	≤15	≤2
Fe	ppm	≤2	≤0.8	≤10	≤2
Ca	ppm	≤1	≤0.51	≤2	≤1
Si	ppm	≤2	≤1.2	≤10	≤2
Cu	ppm	≤1	≤0.28	≤2	≤1
Mg	ppm	≤1	—	≤10	≤1
Ti	ppm	≤1	—	—	≤1
Cr	ppm	≤1	—	—	≤1
K	ppm	—	≤0.57	—
Ni	ppm	—	0.12	—
Co	ppm	—	≤0.09	—
Zn	ppm	—	≤0.27	—
D₅₀（Size）	um	10-30	20-40	20-50	10-30
Apparent Density	g/cm³	0.3-0.5	0.4-0.7	0.4～0.6	0.4～0.6
Specific Surface Area	m²/g	3-8	6-12	4～20	3-8
Sintered Density	g/cm³	—	—	—
Application		Sapphire crystal	laser crystal	metallographic polishing,stainless steel mirror polishing,titanium polishing, paint polishing,resin polishing

1) 4N 99.99% high purity alumina series is mainly used for high-pressure sodium lamps, new luminescent materials, special ceramics, advanced coatings, tricolor, catalysts and some high-performance materials

2) 5N 99.999% high purity alumina series is mainly used for artificial sapphire crystal, advanced ceramics, PDP phosphor and some high-performance materials. As the raw material of sapphire crystal, it can provide powder, particle, block or column according to different requirements.

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

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We have state-of-the-art tools. Our products are exported towards the USA, the UK and so on, enjoying a fantastic reputation amongst customers for Discount Price Nano Alumina - 5N 99.999% high purity alumina – Zhanchi , The product will supply to all over the world, such as: United Kingdom, Cyprus, Hongkong, Many goods fully conform to the most rigorous of international guidelines and with our first-rate delivery service you will have them delivered at any time and in any place. And because Kayo deals in the entire spectrum of protective equipment, our customers don't have to waste time shopping around.

In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.

By Muriel from Plymouth - 2017.09.28 18:29

The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.

By Candy from Las Vegas - 2018.06.26 19:27

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