OEM/ODM Supplier High Purity Alumina Powder For Ceramics - 4N 99.99% high purity alumina polishing powder – Zhanchi

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OEM/ODM Supplier High Purity Alumina Powder For Ceramics - 4N 99.99% high purity alumina polishing powder – Zhanchi

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We can easily usually fulfill our respected customers with our very good top quality, very good price tag and excellent support due to we have been more expert and much more hard-working and do it in cost-effective way for 4n Activated Alumina, Alumina Products, Nano Alumina Factory, Welcome worldwide customers to contact us for business and long-term cooperation. We will be your reliable partner and supplier.
OEM/ODM Supplier High Purity Alumina Powder For Ceramics - 4N 99.99% high purity alumina polishing powder – Zhanchi Detail:

1) Ingredient: alumina polishing powder, the main ingredient is calcined at high temperature α- Al2Opowder.

2) Crystal hardness: the calcination temperature for preparing alumina polishing powder should be high, generally above 1600, so as to ensure that the product has good hardness.

3) Single crystal size and shape: the single crystal size determines the thickness of the surface texture of the polished product, which is not easy to clear. Round or elliptical crystals are easy to throw out black light, diamond crystals are easy to throw out yellow and white light, and flake or flocculent crystals have poor grinding force and are not easy to give out light.

4) Average particle size and distribution: different polishing processes are determined according to the average particle size, generally 20-45 μ The particle size of M is used in the rough polishing process, 4-20 μ m. The particle size is used in the middle polishing process, 1-4 μ M particle size is used in fine polishing process, 1 μ M or less is used for mirror polishing. The narrower the particle size distribution, the higher the polishing efficiency.

Our company 4N 99.99% high purity alumina polishing powder is a kind of white powder or fine sand, with special crystal structure, uniform powder, suitable oil absorption rate, low impurities, high melting point, moderate hardness and strong self sharpening. It is insoluble in water and difficult to dissolve in acid and alkali solutions.

4N 99.99% high purity Alumina polishing powder

Type

 

CX005A

CX005B

CX005C

CX005D

Al2O3 Content

%

≥99.99%

≥99.99%

≥99.99%

≥99.99%

Phase state

 

α-Al2O3

α-Al2O3

α-Al2O3

α-Al2O3

Appearance

 

White powder

White powder

White powder

White powder

temperature

 

Middle and high

Middle and high

Middle

High

D10

um

0.3~0.6

1~2

0.8~1.2

0.3~0.8

D50

um

0.7~1.5

4~6

2.5~3.0

0.7~1.5

D90

um

1.4~2.0

14~17

5.0~6.0

1.4~2.0

Apparent Density

g/cm3

0.4-0.7

0.4-0.7

0.4-0.7

0.4-0.7

SpecificSurface

m2/g

4-6

4-7

4-6

4-7

Sintered Density

g/cm3

/

/

/

/

4N 99.99% high purity alumina polishing powder mainly used in tableware industry, jewelry industry, auto parts, optical lenses, machine electrical accessories and other industries requiring surface treatment.

We also have other type 4N and 5N high purity alumina polishing powder , contact with us for OEM 


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OEM/ODM Supplier High Purity Alumina Powder For Ceramics - 4N 99.99% high purity alumina polishing powder – Zhanchi detail pictures

OEM/ODM Supplier High Purity Alumina Powder For Ceramics - 4N 99.99% high purity alumina polishing powder – Zhanchi detail pictures


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With a sound business credit, excellent after-sales service and modern manufacturing facilities, we have earned an excellent reputation among our customers across the world for OEM/ODM Supplier High Purity Alumina Powder For Ceramics - 4N 99.99% high purity alumina polishing powder – Zhanchi , The product will supply to all over the world, such as: Luxembourg, Uzbekistan, Cairo, Look forward to the future, we'll focus more on the brand building and promotion . And in the process of our brand global strategic layout we welcome more and more partners join us, work together with us based on mutual benefit. Let's develop market by fully utilizing our in depth advantages and strive for building.
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!
5 Stars By Hazel from Pakistan - 2018.09.21 11:44
Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
5 Stars By Debby from Iceland - 2018.06.30 17:29
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