Physical & chemical properties
Appearance:black-grey cylinder
Diameter mm:9.0-9.5 4.0-6.0
Length mm:5.0-9.0 3.0-5.0
Bulk density :1.35-1.45Kg/L
Specific surface:80m²/g

Chemical compostion
Fe₂O₃:≥ 74%
Cr₂O₃: ≥7.0%
Rare metal:right amount

Technical properties

Activity(CO converting rate),350^oC,%:50min.
Radical strength before reduction,N/cm:210.0min.
Radical strength after reduction,N/cm:210.0min.
Pellets' percentage of strength below 160N/cm,%:10.0 max.
Friction loss,%:8.0max.
Burned loss(be burned for 2hr at 600^oC),%:10.0max.
Sulfur in catalyst body(as S),%:0.025max.

Characteristics
This is a new generation of product we developed jointly with Henam Provincial Chemical Institute on the basis of B113 and adopting foreign advanced technology, characteristics is as follows:
   Wide temperature scope for using
   Good activity at low temperature
   Low sulfur content in catalyst's body
   High strength in using
   Good ability of resistant to steam condensation water
   Can inhibit the F-T reaction effectively when using under processing conditions with low water/carbon ration.