Negotiable
The date of payment from buyers deliver within days
Shandong
Long-term effective
2020-02-29 16:17
431
Company Profile
Zibo Honghe Chemical Co.,LtdBy certification [File Integrity]
Contact:honghehg(Mr.)
Email:
Telephone:
Phone:
Area:Shandong
Address:Shandong
Website:http://www.honghechemical.com/ http://honghehg.hbclzq9188.com/
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 |
AC-A1 |
AC-A2 |
||
Crystal Structure |
α |
α |
||
Average Particle Size |
〔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≤ |
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 |
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