$600.00
1 Ton (MOQ)
Manganese Dioxide for The Ceramic Industry
Hunan Daji Manganese Industry Co., Ltd.
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Secondary Reformer Catalysts Rl21
| Price | $100.00 |
|---|---|
| Min Order | 1 kg |
| Availability | In Stock |
| Shipping From | Tianjin, China |
| Popularity | 487 people viewed |
Model NO.:
RL21
CAS No.:
No
Formula:
No
EINECS:
No
Status:
Solid Catalyst
Response Type:
Polymerization
Classification:
Homogeneous Catalysts
Usage:
Positive Catalyst
Effect Size:
Promoter Catalysts
Manufacturing Method:
Mechanical Mixing
Application Industry:
Industry
Quality:
Refined
Appearance:
Sphere
Type:
Catalyst
Colour:
Black Sphere
Solubility:
Soluble
Shape:
7-Hole Cylinders with Alveolus Sides and Convex En
Trademark:
No brand
Transport Package:
According to Customer's Request
Specification:
99%
Origin:
China
HS Code:
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.
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