RBST
Products
High Purity Alumina Polycrystal Ingot
Category：
DETAIL
|
Serial No. |
Item |
Unit |
Product Model and Value |
|||
|
RB-L-1 |
RB-L-2 |
RB-L-3 |
RB-L-4 |
|||
|
1 |
Appearance |
|
White powder | White block | Spheric particle | Transparent crystal |
|
2 |
Al2O3 |
% |
≥99.998 |
≥99.998 |
≥99.998 |
≥99.999 |
|
3 |
Na |
ppm |
≤1 |
≤1 |
≤1 |
≤1 |
|
4 |
Fe |
ppm |
≤1 |
≤2 |
≤1 |
≤1 |
|
5 |
Ca |
ppm |
≤2 |
≤2 |
≤2 |
≤2 |
|
6 |
Si |
ppm |
≤2 |
≤3 |
≤3 |
≤2 |
|
7 |
Cu |
ppm |
≤1 |
≤1 |
≤1 |
≤1 |
|
8 |
Mg |
ppm |
≤1 |
≤1 |
≤1 |
≤1 |
|
9 |
Ti |
ppm |
≤1 |
≤1 |
≤1 |
≤1 |
|
10 |
Cr |
ppm |
≤1 |
≤1 |
≤1 |
≤1 |
|
11 |
Loss on ignition L.O.I |
% |
≤0.5 |
/ |
/ |
/ |
|
12 |
Loose specific gravity |
g/cm3 |
0.25～0.8 |
/ |
1.8～2.2 |
3.5~3.7 |
|
13 |
Specific surface area BET |
m2/g |
3~6 |
/ |
/ |
/ |
|
14 |
Geometric dimensions |
mm |
5～20um |
φ50×15 |
φ1~2 |
As required |
|
15 |
Remarks | The geometric dimensions can be adjusted according to customer requirements | ||||
High purity aluminum oxide powder
High temperature shrinkage
Previous
Previous
OTHER PRODUCTS
I WANT TO CONSULT
Hello！
Thank you for visiting the official website of RBST. If you have any cooperation intention or suggestion, please contact us through the following ways, and we will reply as soon as possible. Thank you!
Address：Chengxi Group, Dianjiang Industrial Park, Chongqing, China.
Fax：+86-23-68161168
Email：sales@cnrbst.com
©️ 2022 Chongqing Research Better Science & Technology Co., Ltd. All Rights Reserved. Powered by：www.300.cn seo Tag
©️ 2022 Chongqing Research Better Science & Technology Co., Ltd.
- Tel +86-023-68161168
- Tel
- Feedback
- toTop