- Product Details
- {{item.text}}
Quick Details
-
Brand Name:
-
Xintao
-
Product name:
-
Hot 99% Ceramic Ball for Chemical Industry
-
Color:
-
Light Gray
-
Shape:
-
Round
-
Al2O3(%):
-
99%
-
Moh's Hardness Scale:
-
>8.0
-
Max. Operating Temperature:
-
1550℃
-
Specific Density:
-
3400kg/m3
-
Bulk density:
-
2000kg/m3
-
Warranty:
-
3-5 years
-
Sample:
-
500g for free
Quick Details
-
Material:
-
Alumina Ceramic
-
Place of Origin:
-
Jiangxi, China
-
Model Number:
-
99% Ceramic Ball
-
Brand Name:
-
Xintao
-
Product name:
-
Hot 99% Ceramic Ball for Chemical Industry
-
Color:
-
Light Gray
-
Shape:
-
Round
-
Al2O3(%):
-
99%
-
Moh's Hardness Scale:
-
>8.0
-
Max. Operating Temperature:
-
1550℃
-
Specific Density:
-
3400kg/m3
-
Bulk density:
-
2000kg/m3
-
Warranty:
-
3-5 years
-
Sample:
-
500g for free
Chemical industry 99% Al2O3 aluminum ball support media 3-50mm high alumina ceramic ball
Introduction :
The Xintao 99 High Alumina Support Media is in chemical composition99+% alpha alumina and a maximum 0.2wt% SiO2. Because of its high alumina 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.
Xintao 99 High Alumina Ball has very excellent thermal properties, with its high density high-temperature resistance 1550℃, also it's a good choice for heat retention or deceleration media.
For its superior chemical resistance, it's suitable for applications in ole fin processes, such as ethylene dryers, where there's the polymerization problem
Technical Parameter :
|
Model: |
Xintao 99 |
||||
|
Color: |
White |
||||
|
Shape: |
Ball |
||||
|
Typical Technical Composition |
Min. % |
Max. % |
Usual % |
||
|
SiO2 |
****** |
0.2 |
0.18 |
||
|
Al2O3 |
99 |
99.6 |
99.3 |
||
|
Fe2O3 |
****** |
0.2 |
0.02 |
||
|
TiO2 |
****** |
0.55 |
0.02 |
||
|
CaO |
****** |
0.1 |
0.2 |
||
|
MgO |
****** |
0.1 |
0.05 |
||
|
Na2O |
****** |
0.25 |
0.1 |
||
|
K2O |
****** |
0.2 |
0.13 |
||
|
Physical properties |
|||||
|
Index |
Value |
Value |
|||
|
Leachable Iron |
≤ 0.01% |
||||
|
Apparent Porosity by Weight |
≤ 7.0% |
||||
|
Moh's Hardness Scale |
>8.0 |
||||
|
Water Absorption |
<4.0wt.% |
||||
|
Acid Resistance |
>99.8% |
||||
|
Thermal Conductivity |
0.7-0.8 w/m2 .k |
||||
|
Thermal Expansion @ 500℃ |
0.10% |
||||
|
Thermal Shock Stability, 1000 ℃ then water cooling |
10 times |
||||
|
Max. Operating Temperature |
1550°C |
2822 |
|||
|
Specific Density |
3.4g /cm3 |
212 lb /ft3 |
|||
|
Bulk Density (Packing Density) |
2.1g /cm3 |
131 lb /ft3 |
|||
|
|
|
|
|||
|
Size / |
Crush Strength |
||||
|
Nominal Size |
(lbs) |
(kg) |
(N/pc) |
||
|
mm |
inch |
min. |
min. |
min. |
|
|
3 |
1/8" |
115 |
52 |
510 |
|
|
6 |
1/4" |
230 |
105 |
1030 |
|
|
10 |
3/8" |
440 |
200 |
1961 |
|
|
13 |
1/2" |
1355 |
615 |
6031 |
|
|
16 |
5/8" |
1720 |
780 |
7650 |
|
|
19 |
3/4" |
3344 |
1520 |
14896 |
|
|
25 |
1" |
3432 |
1560 |
15288 |
|
|
38 |
1-1/2" |
4034 |
1830 |
17946 |
|
|
50 |
2" |
4960 |
2250 |
22065 |
|
Typical Application :
a) high temperature and steam
b) has very excellent thermal properties, with its high density high-temperature resistance 1550℃,
c) it's suitable for applications in ole fin processes, such as ethylene dryers
Size tolerance:
|
Diameter φ |
3 |
6 |
8 |
10 |
13 |
16 |
20 |
25 |
30 |
38 |
50 |
75 |
|
Size tolerance |
±1.0 |
±1.5 |
±2.0 |
±3.0 |
||||||||
Customer Case:
420 tons 23-26% ceramic ball
new order from our USA customer at August
The customer uses ceramic ball as tower support media in landfill industry.
There are three types of ceramic ball for your choose:
1. XINTAO 17%-19% support media
2. XINTAO 23-26% support media
3. XINTAO 99% support media
