Best quality China Supplier High Temperature Calcined Alumina Aluminum Oxide - 4N 99.99% high purity alumina ball – Zhanchi

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Best quality China Supplier High Temperature Calcined Alumina Aluminum Oxide - 4N 99.99% high purity alumina ball – Zhanchi

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Best quality China Supplier High Temperature Calcined Alumina Aluminum Oxide - 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.

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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Best quality China Supplier High Temperature Calcined Alumina Aluminum Oxide - 4N 99.99% high purity alumina ball – Zhanchi detail pictures

Best quality China Supplier High Temperature Calcined Alumina Aluminum Oxide - 4N 99.99% high purity alumina ball – Zhanchi detail pictures

Best quality China Supplier High Temperature Calcined Alumina Aluminum Oxide - 4N 99.99% high purity alumina ball – Zhanchi detail pictures


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Reliable good quality and very good credit standing are our principles, which will help us at a top-ranking position. Adhering to your tenet of "quality 1st, purchaser supreme" for Best quality China Supplier High Temperature Calcined Alumina Aluminum Oxide - 4N 99.99% high purity alumina ball – Zhanchi , The product will supply to all over the world, such as: Spain, Lithuania, Peru, Our company abides by the management idea of "keep innovation, pursue excellence". On the basis of assuring the advantages of existing merchandise, we continuously strengthen and extend product development. Our company insists on innovation to promote the sustainable development of enterprise, and make us become the domestic high-quality suppliers.
  • We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
    5 Stars By Odelia from Mexico - 2017.08.28 16:02
    The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Nina from Toronto - 2018.06.26 19:27
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