TitleProduct

High Purity Aluminum Oxide

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Shandong

  • Validity to:

    Long-term effective

  • Last update:

    2020-02-26 00:13

  • Browse the number:

    403

Send an inquiries

Company Profile

Zibo Honghe Chemical Co.,Ltd

By certification [File Integrity]

Contact:honghehg(Mr.)  

Email:

Telephone:

Phone:

Area:Shandong

Address:Shandong

Website:http://www.honghechemical.com/ http://honghehg.scctyy.com/

Product Details


99.995% ALPHA alumina has stable crystal phase, high hardness and good dimensional stability, especially it can improve the compactness of ceramics. In addition, it has high resistivity and good insulation performance.


Specification Details

Product
Typical Properties

AC-A1

AC-A2

Crystal Structure


α

α

Average Particle Size
(by Malvern 2000)

〔D50,um〕

15-22

1-3

Loose Bulk Density

〔g/cm3

0.40-0.50

0.30-0.40

BET Surface Area≤

〔m2/g〕

10

20

Pore Volume

〔ml/g〕

0.02

0.02

Purity(Al2O3)≥

〔%〕

99.99

99.99


Impurity≤  
(by ICP-OES)

Na

〔ppm〕

50

50

Ca

〔ppm〕

3

3

Mg

〔ppm〕

1

1

Fe

〔ppm〕

5

5

Si

〔ppm〕

30

30

Ti

〔ppm〕

1

1

Cu

〔ppm〕

2

2

Packing

〔drum/〕

kg

kg


Application

Fine polishing materials, metal products, semiconductor materials, plastics, vacuum coatings, special glass raw materials, fluorescent materials, special glass, composite materials and resin materials.

AC-A1


http://www.honghechemical.com/