Reasonable price for Alumina Formula - 5N 99.999% high purity alumina polycrystalline – Zhanchi
Reasonable price for Alumina Formula - 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 |
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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:
Related Product Guide:
The corporation keeps to the operation concept "scientific management, superior quality and performance primacy, consumer supreme for Reasonable price for Alumina Formula - 5N 99.999% high purity alumina polycrystalline – Zhanchi , The product will supply to all over the world, such as: Norway, Bulgaria, St. Petersburg, We adopt advanced production equipment and technology, and perfect testing equipment and methods to ensure our product quality. With our high-level talents, scientific management, excellent teams, and attentive service, our products are favored by domestic and foreign customers. With your support, we will build a better tomorrow!
By Bertha from Rome - 2018.12.11 14:13
We feel easy to cooperate with this company, the supplier is very responsible, thanks.There will be more in-depth cooperation.
By Quyen Staten from Plymouth - 2018.12.05 13:53