OEM/ODM Supplier Alumina Price Per Kg - 4N 99.99% high purity alumina ball – Zhanchi
OEM/ODM Supplier Alumina Price Per Kg - 4N 99.99% high purity alumina ball – Zhanchi Detail:
Alumina ball, also known as modern water purification activated bauxite, is a porous, highly dispersed solid material and has the characteristics required by the catalyst. Therefore, it is usually used as a catalyst in the chemical industry. According to the physical properties of alumina, alumina can be divided into three types: sand, flour and intermediate. These three types of alumina have great differences in physical properties. Sandy alumina has smaller bulk density, larger specific surface area, slightly smaller repose angle, contains a small amount of a-Al2O3, has more and uniform coarse particles and high strength. Flour alumina has large bulk density, small specific surface area, more a-Al2O3, more fine particles and poor strength. The physical properties of intermediate alumina are between the two.
Our 4N 99.99% high purity alumina ball has the characteristics of high purity, high hardness, high density, low wear, smooth surface and corrosion resistance. It is the most ideal grinding medium for grinding glaze, blank and various powder materials.
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4N 99.99% high purity alumina ball |
||
|
Type |
|
CX400 |
|
Al2O3 Content |
% |
≥99.99% |
|
Phase state |
|
α-Al2O3
|
|
Appearance |
|
Ball |
|
Na |
ppm |
≤15 |
|
Fe |
ppm |
≤10 |
|
Ca |
ppm |
≤5 |
|
Si |
ppm |
≤20 |
|
Cu |
ppm |
≤2 |
|
Mg |
ppm |
≤10 |
|
Ti |
ppm |
≤1 |
|
Cr |
ppm |
≤1 |
|
Size |
mm |
0.5-3mm（according to customer needed） |
|
Apparent Density |
g/cm3 |
≥2.2 |
|
Specific Surface |
m2/g |
/ |
|
Sintered Density |
g/cm3 |
≥3.8 |
4N 99.99% high purity alumina ball was widely used in ceramic,cement,coatings,refractories,sapphire crystals and so on
We also have other type 4N and 5N high purity alumina ball, contact with us for OEM
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We have been experienced manufacturer. Wining the majority of your crucial certifications of its market for OEM/ODM Supplier Alumina Price Per Kg - 4N 99.99% high purity alumina ball – Zhanchi , The product will supply to all over the world, such as: Bangladesh, Sydney, Luxembourg, You can do one-stop shopping here. And customized orders are acceptable. Real business is to get win-win situation, if possible, we would like to provide more support for customers. Welcome all nice buyers communicate details of products and ideas with us!!
By Kevin Ellyson from Manila - 2017.10.25 15:53
The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
By EliecerJimenez from Latvia - 2017.03.28 16:34
