Thermal protection catalyst

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Product
Thermal protection catalyst
Posting date : Feb 15, 2017
Membership
Free Member Scince Feb 15, 2017
FOB Price
59$/kg
Min. Order Quantity
1kg
Supply Abillity
30t/month
Port
Shang Hai/Shen Zhen/Chong Qing
Payment Terms
120days
Package
50kg/bucket or other
Keyword :
Category
Contact
Elena Li
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Product Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
shu tai
HS-CODE
3815-19
Package & Delivery Lead Time
Package
50kg/bucket or other
Delivery Lead Time
according to contact
Detailed Description
 
SCST-212 is a catalyst usually used to protect the secondary reforming catalyst from deactivation by overheating. This catalyst is a new type of thermal protection ones whose ring carrier supported nickel is sintered at 1500 ℃, so it would not be deformed uneasily, moreover, the external dimension of the larger particles can guarantee the capabilities of thermal storage and resistance to thermal shock. And the supported nickel can decline the temperature of the secondary catalysts, which plays a role in pre-reforming to some degree.
 
main physical and chemical performances
item
SCST-212
appearance
Gray raschig ring
Size, mm
Φ25×10×15(OD、ID、L)
Crushing strength before reduction, N/ grain
≥500
Bulk density, kg/L
0.95±0.05
Main component
NiO-Al2O3
 
main manipulation conditions
Temperature:             ~1500℃。
Pressure:                normal~5.0MPa
Steam/feedgas:            ≥0.6
Space velocity:           ~6000h-1

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