Bottom price China Alumina Oxide - 5N 99.999% high purity alumina polycrystalline – Zhanchi

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Bottom price China Alumina Oxide - 5N 99.999% high purity alumina polycrystalline – Zhanchi

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Sticking to the belief of "Creating products of high quality and making friends with people from all over the world", we always put the interest of customers in the first place for White Aluminium Oxide, Alumina Ceramic Powder, China Calcined Alumina High Temperature, We feel that our warm and professional support will bring you pleasant surprises as perfectly as fortune.
Bottom price China Alumina Oxide - 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


Product detail pictures:

Bottom price China Alumina Oxide - 5N 99.999% high purity alumina polycrystalline – Zhanchi detail pictures

Bottom price China Alumina Oxide - 5N 99.999% high purity alumina polycrystalline – Zhanchi detail pictures

Bottom price China Alumina Oxide - 5N 99.999% high purity alumina polycrystalline – Zhanchi detail pictures


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Our personnel are always in the spirit of "continuous improvement and excellence", and together with the top-quality good quality solutions, favorable selling price and superior after-sales providers, we try to acquire each customer's rely on for Bottom price China Alumina Oxide - 5N 99.999% high purity alumina polycrystalline – Zhanchi , The product will supply to all over the world, such as: Johor, Muscat, Ecuador, With the aim of "compete with good quality and develop with creativity" and the service principle of "take customers' demand as orientation", we will earnestly provide qualified products and good service for domestic and international customers.
In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!
5 Stars By Frank from Tajikistan - 2018.04.25 16:46
The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
5 Stars By Julia from Amsterdam - 2018.06.21 17:11
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