Chinese Professional Aluminum Oxide Alumina Balls - 4N 99.99% high purity alumina ball – Zhanchi

Short Description:

Product Detail

Product Tags

Feedback (2)

Using a total scientific good quality management process, superior high quality and excellent faith, we get great name and occupied this field for High Purity Aluminum Oxide Polishing Powder, Sigma Al2o3, Sintered Tabular Alumina Manufacturer 99.999% Al2o3 1.5-3mm, As an expert specialized within this field, we've been committed to solving any problem of high temperature protection for users.

Chinese Professional Aluminum Oxide Alumina Balls - 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
Al₂O₃Content	%	≥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

Product detail pictures:

Related Product Guide:

We believe that long term partnership is a result of high quality, value added service, rich experience and personal contact for Chinese Professional Aluminum Oxide Alumina Balls - 4N 99.99% high purity alumina ball – Zhanchi , The product will supply to all over the world, such as: Leicester, Morocco, Morocco, We guarantee that our company will try our best to reduce customer purchase cost , shorten the period of purchase , stable merchandise quality , increase customers' satisfaction and achieve win-win situation .

4n 99.99% High Purity Alumina Ball