Manufacturer and Supplier of Strontium Titanate
STRONTIUM TITANATE
Product Application - Catalyst Passivation
Strontium Titanate can be incorporated into the formulation of Fluid Cracking Catalysts to reduce the poisoning effects of Vanadium and Nickel contained in the hydrocarbon feedstock.
Additions of 5-10% to the zeolite support matrix will arrest the mobile contaminant ions at regenerator temperatures, preventing reaction with the zeolite and reduction of activity.
For the refiner, Fluid Cracking Catalysts treated with Titanates will reduce both Hydrogen production and Coking, whilst making substantial savings in fresh catalyst make-up. (Further details on request.)
NB Current Patents may be applicable to the manufacture of certain FCC formulations containing Titanates.
Typical Analysis - P Grade
|
Strontium Oxide
|
SrO
|
52.20
|
|
Titanium Dioxide
|
TiO2
|
45.80
|
|
Alumina
|
Al2O3
|
00.15
|
|
Silica
|
SiO3
|
00.15
|
Percentage by weight
Mole Ratio Strontium Oxide to Titania - 1:1.14
Physical Properties
| Specific Gravity |
4.81 |
| Melting Point |
2060°C |
| Ignition Loss |
<0.5% (1000°C for 1 hour) |
| |
|
|
Particle Size Distribution (Malvern Mastersizer 2000) 95% less
|
|
than 5.00 microns 90% less than 1.50 microns 50% less
|
|
than 0.50 microns 10% less than 0.25 microns
|
Handling and Safety
A safety data sheet is available on request.
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Product Code: SRT103-2
