Low MOQ for Hpa High Purity Alumina - 4N 99.99% high purity alumina ball – Zhanchi

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With our excellent management, strong technical capability and strict quality control system, we continue to provide our clients with reliable quality, reasonable prices and excellent services. We aim at becoming one of your most reliable partners and earning your satisfaction for Active Aluminium Oxide, 5n 99.999% High Purity Aluminum Hydroxide Powder, High Purity Alumina Oxide, We sincerely count on exchange and cooperation with you. Allow us to move ahead hand in hand and attain win-win situation.

Low MOQ for Hpa High Purity Alumina - 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

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Our development depends on the advanced equipment, excellent talents and continuously strengthened technology forces for Low MOQ for Hpa High Purity Alumina - 4N 99.99% high purity alumina ball – Zhanchi , The product will supply to all over the world, such as: Paraguay, London, Russia, All the employees in factory, store, and office are struggling for one common goal to provide better quality and service. Real business is to get win-win situation. We would like to provide more support for customers. Welcome all nice buyers to communicate details of our products with us!

We are old friends, the company's product quality has been always very good and this time the price is also very cheap.