Audited Supplier
RL21
No
No
No
Solid Catalyst
Polymerization
Homogeneous Catalysts
Positive Catalyst
Promoter Catalysts
Mechanical Mixing
Industry
Refined
Sphere
Catalyst
Black Sphere
Soluble
7-Hole Cylinders with Alveolus Sides and Convex En
No brand
According to Customer's Request
99%
China
69091100
Product Description
Secondary reformer catalysts RL21
The secondary reformer catalyst RL20 /RL21-54M unique MgAl2O4 spinel carries treatment enables the catalysts to obtain more reasonable sponge micro pore structure so as to increase the availability of its internal surface area. Moreover, it also obtains better tenacity to improve sharp heating and cooling resistance. Carrier sintering temperature of 1560ºC.Catalysts has long mechanical lifetime, higher activity, excellent cool and heat resistance, long service life and less harmful impurity. Catalyst RL21-54A use Al2O3 carries and RL21-54C use CaAl2O4 carries, RL21-54M use MgAl2O4 carries.
The secondary reformer catalyst RL20 /RL21-54M unique MgAl2O4 spinel carries treatment enables the catalysts to obtain more reasonable sponge micro pore structure so as to increase the availability of its internal surface area. Moreover, it also obtains better tenacity to improve sharp heating and cooling resistance. Carrier sintering temperature of 1560ºC.Catalysts has long mechanical lifetime, higher activity, excellent cool and heat resistance, long service life and less harmful impurity. Catalyst RL21-54A use Al2O3 carries and RL21-54C use CaAl2O4 carries, RL21-54M use MgAl2O4 carries.
Typical Physical Properties and Chemical Composition
| RL20S/R | RL21-10A/C/M | RL21-54A/C/M | |
Form | 3-5 / Spheroids/ring | ring | 5-hole cylinders with alveolus sides and convex ends |
mm,Size | Φ17-28Φ18-21×18-21 | Φ18-21×18-21 | Φ18-21×18-21 |
Hole Diameter,mm | 3-3.5/9 | 9 | 3.5-4.5 |
Bulk Density,kg/l | 0.85-1.15 | 0.9-1.1 | 0.9-1.0 |
Crush Strength, N/Gr.,≥ | 500 | 500 | 400 |
| Carrier | MgAl2O4/Al2O3 | Al2O3/ CaAl2O4/MgAl2O4 | Al2O3/ CaAl2O4/MgAl2O4 |
Normal process conditions
| Range of Feedstocks | ,,,, LPG, naphthas, | |
| NiO%,≥ | 14 | 14 |
| SiO2%.≤ | 0.15 | 0.15 |
| ,Inlet Temp.ºC≥ | 520 | 520 |
| ,Outlet Temp.ºC≤ | 1450 | 1450 |
| Pressure,MPa | 0-5 | 0-5 |
RL20/21 Catalyst Shapes for Customer Solutions. | ||
iii.Package:
The drums are lined with plastic bags or packed according to customers' requirements.
1.Professional synthesis laboratory and production base.
2.Strong synthesis team and service team.
3.Professional data management system.
4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/GC,MS,COA,SDS
5.(2000+Suppliers) Partners.Any inquiries will be replied within 24 hours.
6.Rich shipping methods,ex. Fedex,DHL,TNT,BY SEA and BY AIR.
7.Shipping information includes Commerical Invoice,Packing List,COA,Invoice,BSE/TSE.If your markets have any special requirements, please let us know.
8.We can accept various payment methods,L/C,T/T,Western Union etc.
9.Professional packaging can be according the customers'requirment.
10.Product application: Medicinal Chemistry , Biomedicine, Pharmaceutical intermediate, Chemistry experiment ,Biological experiments ,Chemical reagent, For R&D use only.
