High Alumina Ball with Good Efficiency
Product Details:
| ISO 9001:2008 | Certificated |
|---|---|
| Place of Origin | Jiangxi, China (Mainland) |
| Brand Name | XINTAO |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 Metric Ton |
|---|---|
| Packaging Details: | Steel drum, each drum 250kg net. Plastic bag, each bag 25kg net. |
| Delivery Time: | Within 3 days for one 20 ft container |
| Payment Terms: | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability: | 8000 Metric Ton per Year |
Detailed Product Description
The XINTAO 99 High Alumina Ball is equal to Denstone 99 Support Media. It is inchemical composition99+% 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.
The XINTAO 99 High Alumina Support Media has very excellent thermal properties, with its high density high-temperature resistance 1550, 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 | ****** | 0.20 | 0.18 |
Al2O3 | 99.00 | 99.60 | 99.30 |
Fe2O3 | ****** | 0.20 | 0.02 |
TiO2 | ****** | 0.55 | 0.02 |
CaO | ****** | 0.10 | 0.20 |
MgO | ****** | 0.10 | 0.05 |
Na2O | ****** | 0.25 | 0.10 |
K2O | ****** | 0.20 | 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/m 2 .k |
|
Thermal Expansion @ 500 | 0.10% |
|
Thermal Shock Stability, 1000 then water cooling | 10 times |
|
Max. Operating Temperature | 1550 | 2822 |
Specific Density | 3,400 kg /m 3 | 212 lb /ft 3 |
Bulk Density (Packing Density) | 2,100 g /cm 3 | 131 lb /ft 3 |
Crush Strength
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 | 2315 | 1050 | 10297 |
25 | 1 | 3130 | 1420 | 13925 |
38 | 1-1/2 | 4034 | 1830 | 17946 |
50 | 2 | 4960 | 2250 | 22065 |
High Alumina Ball with Good Efficiency
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Company Info
PingXiang XINTAO Chemical Packing Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Pingxiang
Province/State: Jiangxi
Country/Region : China (Mainland)
Business Type:Manufacturer
Online Postings: Products