Reliable Supplier Activated Alumina Powder - 4N 99.99% high purity alumina ball – Zhanchi

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continue to improve, to ensure product quality in line with market and customer standard requirements. Our company has a quality assurance system have been established for Aluminum Oxide Factory, Alumina Oxide Factory, China Hpa High Purity Alumina, We encourage you to make contact as we are looking for partners in our venture. We are sure you will find doing business with us not only fruitful but also profitable. We are ready to serve you with what you require.

Reliable Supplier Activated Alumina Powder - 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 purpose would be to offer good quality products at competitive price ranges, and top-notch support to clients around the whole world. We're ISO9001, CE, and GS certified and strictly adhere to their good quality specifications for Reliable Supplier Activated Alumina Powder - 4N 99.99% high purity alumina ball – Zhanchi , The product will supply to all over the world, such as: Vancouver, Qatar, Porto, "Create Values,Serving Customer!" is the aim we pursue. We sincerely hope that all customers will establish long term and mutually beneficial cooperation with us.If you wish to get more details about our company, Please contact with us now!

The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!