Manufactur standard Alumina Grinding Ball - 5N 99.999% high purity alumina – Zhanchi

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Manufactur standard Alumina Grinding Ball - 5N 99.999% high purity alumina – Zhanchi

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"Based on domestic market and expand overseas business" is our development strategy for 5n 99.999% High Purity Aluminum Hydroxide, Boehmite Al2o3, High Purity Alumina, Created solutions with brand price. We attend seriously to produce and behave with integrity, and because of the favor of clients in your own home and overseas in the xxx industry.
Manufactur standard Alumina Grinding Ball - 5N 99.999% high purity alumina – Zhanchi Detail:

High purity alumina powder, also known as alumina, with molecular weight of 102, is a white amorphous powder, commonly known as bauxite

1. Chemical corrosion resistance

2. High purity alumina with alumina content greater than 99%

3. High temperature resistance, normal use at 1600 ℃, short-term 1800 ℃

4. Resistant to sudden cooling and heat, not easy to crack

5. It is formed by grouting with high density

our company 5N 99.999% high purity alumina produced by alkoxide hydrolysis,through strict control of raw materials and production process, the high purity alumina powder has the advantages of high purity and high density 

5N 99.999% high purity alumina

4N high purity 99.99% and 5N high purity 99.999% alumina polishing powder

Type

 

XC002

XC002A

CX005B

CX005C

Al2O3 Content

%

≥99.999%

≥99.999%

≥99.99%

≥99.999%

Phase state

 

α-Al2O3

α-Al2O3

α-Al2O3

α-Al2O3

Appearance

 

White powder

White powder

White powder

White powder

L.I.O(%)

 

≤0.5

≤0.5

≤0.5

B

 

≤0.03

Na

ppm

≤2

≤1.12

≤15

≤2

Fe

ppm

≤2

≤0.8

≤10

≤2

Ca

ppm

≤1

≤0.51

≤2

≤1

Si

ppm

≤2

≤1.2

≤10

≤2

Cu

ppm

≤1

≤0.28

≤2

≤1

Mg

ppm

≤1

≤10

≤1

Ti

ppm

≤1

≤1

Cr

ppm

≤1

≤1

K

ppm

≤0.57

 

Ni

ppm

0.12

 

Co

ppm

≤0.09

 

Zn

ppm

≤0.27

 

D50(Size)

um

10-30

20-40

20-50

10-30

Apparent Density

g/cm3

0.3-0.5

0.4-0.7

0.4~0.6

0.4~0.6

Specific Surface Area

m2/g

3-8

6-12

4~20

3-8

Sintered Density

g/cm3

 

Application

 

Sapphire crystal

laser crystal

metallographic polishing,stainless steel mirror polishing,titanium polishing, paint polishing,resin polishing

1) 4N 99.99% high purity alumina series is mainly used for high-pressure sodium lamps, new luminescent materials, special ceramics, advanced coatings, tricolor, catalysts and some high-performance materials

2) 5N 99.999% high purity alumina series is mainly used for artificial sapphire crystal, advanced ceramics, PDP phosphor and some high-performance materials. As the raw material of sapphire crystal, it can provide powder, particle, block or column according to different requirements.

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


Product detail pictures:

Manufactur standard Alumina Grinding Ball - 5N 99.999% high purity alumina – Zhanchi detail pictures

Manufactur standard Alumina Grinding Ball - 5N 99.999% high purity alumina – Zhanchi detail pictures

Manufactur standard Alumina Grinding Ball - 5N 99.999% high purity alumina – Zhanchi detail pictures


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With sophisticated technologies and facilities, strict top quality handle, reasonable value, exceptional support and close co-operation with clients, we are devoted to furnishing the ideal worth for our clients for Manufactur standard Alumina Grinding Ball - 5N 99.999% high purity alumina – Zhanchi , The product will supply to all over the world, such as: Malta, Islamabad, Honduras, We care about every steps of our services, from factory selection, product development & design, price negotiation, inspection, shipping to aftermarket. We have implemented a strict and complete quality control system, which ensures that each product can meet quality requirements of customers. Besides, all of our products have been strictly inspected before shipment. Your Success, Our Glory: Our aim is to help customers realize their goals. We are making great efforts to achieve this win-win situation and sincerely welcome you to join us.
  • The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
    5 Stars By Elizabeth from Leicester - 2018.05.22 12:13
    Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
    5 Stars By Sophia from Lebanon - 2018.12.05 13:53
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