99% alumina bed support balls Introduction:
1. Other Names: alumina ceramic balls
5. Purity: ≥99%
6. Place of Origin: Zibo, China (Mainland)
7. Type: bed support
Usage: support
Brand Name: XR
Model Number: XR3015
ISO 9001:2008: Certificated
Color: white
HS:690911
Product name: alumina bed support balls
Price: Negotiable
Market: USA/Europe/Middle East/ Africa/Asia/South America/Europe/North America
99% alumina bed support balls Description
99% High Alumina Ball Catalyst Bed Support Media is equal Denstone 99 Support Media. It is in chemical composition99% alpha alumina and a maximum 0.2wt% SiO2. With its high alumina content and low silica (SiO2 ), so it's a very excellent and ideal product for high temperature and steam applications, like secondary reformers in ammonia processing, where leached silica will coat downstream equipment or foul the catalyst bed.
99% High Alumina Support Media has very excellent thermal properties, with its high density high-temperature resistance 1550°C, 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.
Specification:
Chemical composition
Al2O3 | Fe2O3 | MgO | SiO2 | Na2O | TiO2 |
>99% | <0.1% | <0.5% | <0.2% | <0.05% | <0.05% |
Physical properties
Item | Value |
Water absorption (%) | <1 |
Packing density (g/cm3) | 1.9-2.2 |
Specific gravity (g/cm3) | >3.6 |
Operation temp.(max) (°C) | 1650 |
Apparent porosity (%) | <1 |
Size available & Crush strength
Size | Crush strength | |
kg/particle | KN/particle | |
1/8" (3mm) | >203 | >2 |
1/4" (6mm) | >459 | >4.6 |
1/2" (13mm) | >877 | >8.7 |
3/4" (19mm) | >1220 | >12 |
1" (25mm) | >1630 | >16 |
1-1/2"(38mm) | >2340 | >23 |
2" (50mm) | >3460 | >34 |
99% alumina bed support balls sales:
The Production of high alumina ceramic balls:
FAQ
Q: What packages?
A:
Type | Paper bag | Steel Drum | Jumbo bag |
Beads | 25kg/55lb | 150 kg/ 330 lb | 1000kg/bag |
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