Basic Info
Model NO.: XR-99
Structure Feature: Spherical
Usage: Chemical Industry Product
Source: Particle
Sample: Free
Color: White
Transport Package: 25kgs Woven Bags
Origin: Zibo, China
Material: Alumina Powder
Type: Random Packing
Effect: as Support Use
MSDS: Available
Al2O3: 99% Min
Trademark: XR
Specification: Size:3mm,6mm,9mm,12mm,19mm,25mm,30mm,40mm,50mm,60
HS Code: 69091200
Product Description
Products description:
99% High Alumina Ball is normally employed as catalyst bed support for chemical reaction towers in which foreigh matters should be strictly kept at minimum and the operating temperatures often above 500oC.
The superior thermal properties combined with its high density and ability of withstanding 1500 oC operating temperatures that make it a good choice for heat retention or equilibration media.It's high alumina content,low silica and high strength make it fit for high temperature and stream applications.
Application for 99 Alumina Ball:
Temperature Shifting,Secondary
Reforming,Methanating,
Ethylene Cracking & Drying
Polymerization
Isomerization
Typical Physical Properties:
| Typical Physical Properties | Inert Ceramic Ball |
| Specific Density (g/cm3) | 3.4-3.7 |
| Packing Density (g/cm3) | 1.9-2.1 |
| Water absorption (%) | 1-5 |
| Apparently Porosity | <7% |
| Mohs Hardness (scale) | 9 |
| Max Operating Temp.(oC) | 1500 |
Typical Chemical Composition:
| Chemical Composition | Al2O3 | SiO2 | Fe2O3 | TiO2 | MGO | CaO | Na2O | K2O |
| 99% Alumina ball (%) | >99.0 | <0.2 | <0.1 | <0.2 | <0.5 | <0.1 | <0.3 | <0.2 |
The available size and crush strength:
| Size(inch) | 1/8" | 1/4" | 3/8" | 1/2" | 3/4" | 1" | 1-1/2" | 2" |
| Diameter(mm) | 3mm | 6mm | 9mm | 13mm | 19mm | 25mm | 38mm | 50mm |
| Crush strength(kg/p) | >55kg | >75kg | >240kg | >260kg | >290kg | >500kg | >750kg | >800kg |
Contact infomation:
Monica: +86 13518630890
Tel: +86 533 3037068