Basic Info.
Model NO.
Chemshun ceramics
Item
High Alumina 10 Hole Rings
Materials
Alumina
Alumina Content
90~99%
Color
White
Shape
Ball/Ring/Cylinder
Application
Desulfurizers, Dehydrogenation
Temperature
1600 Degree Centigrade
Advantage
Excellent Stability, Thermal Shock Resistant
Feature
High Purity
OEM
Accept
Transport Package
by Drums + Pallet.
Specification
D10xH10mm D20xH20mm
Trademark
Chemshun Ceamics
Origin
P. R. China
HS Code
690919
Production Capacity
5000ton/Year
Product Description
99% Alumina Ceramic Ring with 6 Holes as Catalyst Carrier
A new catalyst support, with excellent character of high temperature resistance, high density, good pressure drop, excellent mechnical character.
These products are made from Alpha alumina that has a very low silica content. The high purity and strength make this an ideal choice for high temperature and stream applications where it is necessary to avoid the problems of leached silica coating downstream equipment or fouling or polluting the catalyst bed.
The character:
Alpha alumina structure, high purity
Excellent thermal properties
High pressure insistance
Excellent chemical stability with strong resisting of acid, alkaline and organic impregnant.
A. Chemical Analysis:
B. Physical Analysis:
A new catalyst support, with excellent character of high temperature resistance, high density, good pressure drop, excellent mechnical character.
These products are made from Alpha alumina that has a very low silica content. The high purity and strength make this an ideal choice for high temperature and stream applications where it is necessary to avoid the problems of leached silica coating downstream equipment or fouling or polluting the catalyst bed.
The character:
Alpha alumina structure, high purity
Excellent thermal properties
High pressure insistance
Excellent chemical stability with strong resisting of acid, alkaline and organic impregnant.
A. Chemical Analysis:
| Items | Proportion | Items | Proportion |
| Al2O3 | ≥99% | SiO2 | <0.2% |
| Fe2O3 | <0.1% | MgO | ~0.11% |
| Na2O | <1.0% | CaO | <1.0% |
B. Physical Analysis:
| Items | Proportion | Items | Proportion |
| Max Temperature resistance | 1800 degree centigrade | Abrasion loss (%) | < 0.5 |
| Apparent Porosity (%) | < 1.5% | Moh's hardness (scale) | 6 |
| Water Absorption (%) | < 5 | Specific gravity (g/cm 3 ) | 3.50-3.80 |
