Basic Info.
Model NO.
chemshun cylinder ring
Application
as Catalyst Support Media, Catalyst Bed Supports
Maximum Use Temperature
1650 Degrees Celsius
Uop Thermal & Pressure Shock Resistance
Passed
Transport Package
Plastic Bag + Ton Bags
Specification
7*7*4mm, 4*4*7mm
Trademark
chemshun
Origin
China
HS Code
69091200
Production Capacity
5000t/Year
Product Description
Chemical Packing Ceramic Cylinder Ring as Benzene Anhydride Catalyst Carrier
7x7x4mm ceramic cylinder ring, catalyst carrier, porcelain ring,
As benzene anhydride catalyst carrier
Product Description:
Ceramic cylinder ring is widely utilized as the covering or supporting materials of the catalyst in the reactors and the packing in the column in such varies areas as petroleum, chemical industry, chemical fertilizer, natural gas and support or protect the active catalyst, which especially have the comparatively lower mechanical strength.
Ceramic cylinder ring chemical composition:
Popular size:
Physical property:
Package : plastic bag + ton bags .
The picture of ceramic cylinder ring
7x7x4mm ceramic cylinder ring, catalyst carrier, porcelain ring,
As benzene anhydride catalyst carrier
Product Description:
Ceramic cylinder ring is widely utilized as the covering or supporting materials of the catalyst in the reactors and the packing in the column in such varies areas as petroleum, chemical industry, chemical fertilizer, natural gas and support or protect the active catalyst, which especially have the comparatively lower mechanical strength.
Ceramic cylinder ring chemical composition:
| Chemical Composition | Property |
| SiO2 | 58-65% |
| Al2O3 | 4-6% |
| TiO2 | 0.02-0.4% |
| Na2O | 0.01-0.5% |
| MgO | 27-32% |
| Fe2O3 | 1-2% |
| CaO | 0.2-0.4% |
| K2O | 0.01-0.5% |
| ODXHXID |
| 7*7*4 mm |
| 7*4*4 mm |
| Item | Property |
| Weight | 4.4~4.8 g/pcs |
| Electric conductivity | <5μs/cm |
| Radial crushing strength | >20 kg/ pcs |
| Thermal shock resistance | 200g samples put in 450 Celsius degree muffle furnaceTemperature of muffle furnace rise up to 450 Celsius degree in the speed of 15ºC/min. After 30 minutes Samples get out and natural cool till in-door temperature, none of samples break. |
The picture of ceramic cylinder ring
