Wholesale Discount Ceramic Alumina - 5N 99.999% high purity alumina polycrystalline – Zhanchi

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Wholesale Discount Ceramic Alumina - 5N 99.999% high purity alumina polycrystalline – Zhanchi

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All we do is usually affiliated with our tenet " Buyer to start with, Belief to start with, devoting about the food packaging and environmental defense for Aluminum Oxide Exporter, Al 2 O 3, Cas No.: 1344-28-1, We warmly welcome all interested customers to contact us for more information.
Wholesale Discount Ceramic Alumina - 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

50-100,100-200,200-280mm(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:

Wholesale Discount Ceramic Alumina - 5N 99.999% high purity alumina polycrystalline – Zhanchi detail pictures

Wholesale Discount Ceramic Alumina - 5N 99.999% high purity alumina polycrystalline – Zhanchi detail pictures

Wholesale Discount Ceramic Alumina - 5N 99.999% high purity alumina polycrystalline – Zhanchi detail pictures


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Our goods are commonly recognized and reliable by consumers and may satisfy continually developing economic and social needs for Wholesale Discount Ceramic Alumina - 5N 99.999% high purity alumina polycrystalline – Zhanchi , The product will supply to all over the world, such as: Malawi, Swiss, Ecuador, We have a good reputation for stable quality products, well received by customers at home and abroad. Our company would be guided by the idea of "Standing in Domestic Markets, Walking into International Markets". We sincerely hope that we could do business with customers both at home and abroad. We expect sincere cooperation and common development!
  • Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
    5 Stars By Lesley from Saudi Arabia - 2017.11.12 12:31
    The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
    5 Stars By Ethan McPherson from Luxemburg - 2017.03.28 12:22
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