Inert Porcelain Ball Support Media 10mm 19mm 25mm 38mm 50mm 17%-19% Al2O3 Alumina Ceramic Balls
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Quik Detail
| Place of Origin | Jiangxi, China |
|---|---|
| Type | Ceramic Balls |
| Application | Industrial Ceramic |
| Material | Alumina Ceramic |
| Model Number | 17-19% Bed Support Media |
| Brand Name | Xintao |
| Product name | Durable Alkaline Inert Alumina 17-19% Ceramic Ball As Support Media |
| Color | Light Gray |
| Shape | Round |
| Al2O3(%) | 17-19% |
| Moh's Hardness Scale | >6.5 |
| Max. Operating Temperature | 1050℃ |
| Specific Density | 2300kg/m3 |
| Bulk density | 1350kg/m3 |
| Warranty | 3-5 years |
| Sample | 500g fro free |
Product Detail
XINTAO Inert porcelain ball support media 10mm 19mm 25mm 38mm 50mm 17%-19% Al2O3 alumina ceramic balls
Xintao 17 Support Media are the most widely used as catalyst support media in the world because of their excellent consistence and reliability. Products to these specifications are manufactured from very high quality chemical-porcelain clay materials, which has quite excellent stability, high mechanical strength and resistance to thermal shock, this makes them all ideal choice for support of all types of catalyst.
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Model |
Inert Ceramic Ball |
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Color |
Light Grey |
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|
Shape |
Ball | ||||
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Typical Technical Composition |
Min. % |
Max. % |
Usual % |
||
|
SiO2 |
70 |
77 |
74.9 |
||
|
Al2O3 |
17 |
19 |
18 |
||
|
Fe2O3 |
****** |
1.0 |
0.9 |
||
|
TiO2 |
****** |
0.5 |
0.46 |
||
|
CaO |
****** |
0.5 |
0.42 |
||
|
MgO |
****** |
0.5 |
0.38 |
||
|
Na2O |
****** |
2 |
1.12 |
||
|
K2O |
****** |
3.5 |
3.28 |
||
|
Al2O3 + SiO2 |
90 |
94 |
93 |
||
|
Physical properties |
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|
Index |
Value |
Value |
|||
|
Leachable Iron |
≤ 0.1% |
****** |
|||
|
Apparent Porosity by Weight, dia. ≥ 10mm |
≤ 0.4% |
****** |
|||
|
Apparent Porosity by Weight, dia. = 6mm |
≤ 1.0% |
****** |
|||
|
Apparent Porosity by Weight, dia. = 3mm |
≤ 3.0% |
****** |
|||
|
Moh's Hardness Scale |
>6.5 |
****** |
|||
|
Water Absorption |
<0.5wt.% |
****** |
|||
|
Acid Resistance |
>99.8% |
****** |
|||
|
Alkaline Resistance |
>85% |
****** |
|||
|
Thermal Conductivity |
0.9-1.0 w/m2.k |
****** |
|||
|
Thermal Expansion @ 500℃ |
0.20% |
****** |
|||
|
Specific Heat |
628-837 j/kg |
****** |
|||
|
Thermal Shock Stability, 500 ℃ then water cooling |
10 times |
****** |
|||
|
Max. Operating Temperature |
1050℃ |
1922 |
|||
|
Specific Density |
2300 kg/m3 |
144 lb/ft3 |
|||
|
Bulk Density (Packing Density) |
1350 kg/m3 |
84 lb/ft3 |
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|
Size |
Crush Strength |
||||
|
Nominal Size |
(lbs) |
(kg) |
(N/pc) |
||
|
mm |
Inch |
min. |
min. |
min. |
|
|
3 |
1/8 |
77 |
35 |
343 |
|
|
6 |
1/4 |
176 |
80 |
784 |
|
|
10 |
3/8 |
234 |
106 |
1039 |
|
|
13 |
1/2 |
572 |
260 |
2548 |
|
|
16 |
5/8 |
726 |
330 |
3234 |
|
|
19 |
3/4 |
1672 |
760 |
7448 |
|
|
25 |
1 |
1870 |
850 |
8330 |
|
|
38 |
1.5 |
2090 |
950 |
9310 |
|
|
50 |
2 |
3476 |
1580 |
15484 |
|
|
Warranty: |
a) By National Standard HG/T 3683.1-2000 |
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Typical Application
a)Widely used support media in the world because of their excellent consistence and reliability.
b)Manufactured from very high quality chemical-porcelain clay materials, which has quite excellent stability, high mechanical strength and resistance to thermal shock, This makes them all ideal choice for support of all types of catalyst.
Established in 2002, XINTAO is a leading manufacturer and exporter in China that specializing in analyzing, developing and manufacturing Adsorbent, Tower Support Media and Tower Packing. Our factory and headquaters is located in Pingxiang city, Jiangxi province, China with convenient transportation access. Covering an area of 42,000M2, we have professional R&D team and our annual production capacity reached 20000 tons. Our fully automatic production line and intelligent warehouse as well as excellent quality control system throughout all stages of production enables us to guarantee customer satisfaction.
