离岸价格
Get Latest Price|
1 Ton Minimum Order
国:
China
モデル番号:
Alumina Ball
离岸价格:
ロケーション:
China
最低注文量の価格:
-
最低注文量:
1 Ton
パッケージの詳細:
Plastic bag
納期:
Within 7 days after receival of the payment
供給能力:
20000 Ton per Year
支払いタイプ:
T/T, L/C, Western Union, Money Gram
製品グループ :
-
連絡先担当者 Ivy
No.586, E Hu Administrative agency, Economic Development Zone,, Pingxiang, Jiangxi
Introduction
VODA *9 High Alumina Support Media is equal Denstone *9 Support
Media. It is inchemical composition*9+% alpha alumina and a maximum
0.2wt% SiO 2 . Because of its highalumina content and low silica
(SiO2 ), it's a very excellent and ideal product for high
temperature and steam applications, such as secondary reformers in
ammonia processing, where leached silica will coat downstream
equipment or foul the catalyst bed.
VODA *9 High Alumina Support Media has very excellent thermal
properties, with its high density high-temperature resistance
***0℃, also it's a good choice for heat retention or
equilibration media.
For its superior chemical resistance, it's suitable for
applications in olefin processes, such as ethylene dryers, where
there's the polymerization problem.
Chemical
composition
| Typical Technical Composition |
Min. % |
Max. % |
Usual % |
|
SiO2 |
****** |
0.*0 |
0.*8 |
|
Al2O3 |
*9.*0 |
*9.*0 |
*9.*0 |
|
Fe2O3 |
****** |
0.*0 |
0.*2 |
|
TiO2 |
****** |
0.*5 |
0.*2 |
|
CaO |
****** |
0.*0 |
0.*0 |
|
MgO |
****** |
0.*0 |
0.*5 |
|
Na2O |
****** |
0.*5 |
0.*0 |
|
K2O |
****** |
0.*0 |
0.*3 |
Physical properties
|
Index |
Value |
Value |
|
Leachable Iron |
≤ 0.*1% |
|
|
Apparent Porosity by Weight |
≤ 7.0% |
|
|
Moh's Hardness Scale |
>8.0 |
|
|
Water Absorption |
<4.0wt.% |
|
|
Acid Resistance |
>*9.8% |
|
|
Thermal Conductivity |
0.**0.8 w/m 2 .k |
|
|
Thermal *@******************** |
0.*0% |
|
|
Thermal Shock Stability, ***0℃ then water cooling |
*0 times |
|
|
Max. Operating Temperature |
***0 ℃ |
***2 ℉ |
|
Specific Density |
3,**0 kg /m 3 |
**2 lb /ft 3 |
|
Bulk Density (Packing Density) |
2,**0 g /cm 3 |
**1 lb /ft 3 |
Crush Strength
|
Size /
|
Crush Strength |
|||
|
Nominal Size |
(lbs) |
(kg) |
(N/pc) |
|
|
mm |
inch |
min. |
min. |
min. |
|
3 |
1/8 |
**5 |
*2 |
**0 |
|
6 |
1/4 |
**0 |
**5 |
***0 |
|
*0 |
3/8 |
**0 |
**0 |
***1 |
|
*3 |
1/2 |
***5 |
**5 |
***1 |
|
*6 |
5/8 |
***0 |
**0 |
***0 |
|
*9 |
3/4 |
***5 |
***0 |
****7 |
|
*5 |
1 |
***0 |
***0 |
****5 |
|
*8 |
**1/2 |
***4 |
***0 |
****6 |
|
*0 |
2 |
***0 |
***0 |
****5 |
| 国: | China |
| モデル番号: | Alumina Ball |
| 离岸价格: | Get Latest Price |
| ロケーション: | China |
| 最低注文量の価格: | - |
| 最低注文量: | 1 Ton |
| パッケージの詳細: | Plastic bag |
| 納期: | Within 7 days after receival of the payment |
| 供給能力: | 20000 Ton per Year |
| 支払いタイプ: | T/T, L/C, Western Union, Money Gram |
| 製品グループ : | - |
