2021 wholesale price 4n 99.99% High Purity Alumina Powder - 4N 99.99% high purity alumina polishing powder – Zhanchi

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2021 wholesale price 4n 99.99% High Purity Alumina Powder - 4N 99.99% high purity alumina polishing powder – Zhanchi

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We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of 4n Activated Aluminum, Aloh3 H2o, 6n 99.9999% High Purity Aluminum Hydroxide, Our main objectives are to provide our customers worldwide with good quality, competitive price, satisfied delivery and excellent services.
2021 wholesale price 4n 99.99% High Purity Alumina Powder - 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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2021 wholesale price 4n 99.99% High Purity Alumina Powder - 4N 99.99% high purity alumina polishing powder – Zhanchi detail pictures

2021 wholesale price 4n 99.99% High Purity Alumina Powder - 4N 99.99% high purity alumina polishing powder – Zhanchi detail pictures


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Having a positive and progressive attitude to customer's fascination, our organization constantly improves our solution high-quality to fulfill the requirements of shoppers and further focuses on safety, reliability, environmental prerequisites, and innovation of 2021 wholesale price 4n 99.99% High Purity Alumina Powder - 4N 99.99% high purity alumina polishing powder – Zhanchi , The product will supply to all over the world, such as: Mauritania, Honduras, Estonia, Item have passed by means of the national qualified certification and been well received in our main industry. Our expert engineering team will often be ready to serve you for consultation and feedback. We have been able to also deliver you with cost-free samples to meet your specs. Ideal efforts will probably be produced to deliver you the most beneficial service and solutions. Should really you be interested in our company and solutions, please make contact with us by sending us emails or call us straight away. To be able to know our solutions and enterprise. ar more, you'll be able to come to our factory to see it. We will constantly welcome guests from all over the world to our firm. o build business enterprise. elations with us. You should feel absolutely free to speak to us for organization. nd we believe we are going to share the best trading practical experience with all our merchants.
The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
5 Stars By Chloe from South Korea - 2017.07.07 13:00
High Quality, High Efficiency, Creative and Integrity, worth having long-term cooperation! Looking forward to the future cooperation!
5 Stars By Louis from Australia - 2018.10.01 14:14
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