Product description: Chemical composition
Antimony organic acids, organic acids cerium, fatty amines and addition agent.

Product index

Item	Index
appearance	light yellow to brownish red transparent liquid
solubility	miscible with water
density (20oC)kg/m3	1200—1400
solidifying point oC	≤-20
viscosity (40oC mm2/s)	≤30

Performance and applications
LD-d01 was a kind of water-soluble metal deactivator which could simultaneous passivate vanadium and nickel, which was used for the FCC unit to restrain pollution of heavy metals of nickel and vanadium on the FCC catalyst. Its effective components could be adjusted according to the content of nickel and vanadium in the raw materials and pollution level on the catalyst rationally and effectively. Moreover, it could enhance and improve the catalyst's activity and selectivity with increasing overall effectiveness of the device.

Use method
The join point of LD-d01 metal deactivator should be chosen behind all of the heaters, which was far away from the rising pipe line for 4 metres. The product could be diluted with water into a 20-50% solution before injection conducted. The adding amount was generally regarded by Ni and V content of raw materials and the sediment amount of Ni and v on equilibrium catalyst. Generally the ratio of Sb and Ni on equilibrium catalyst was to maintain to 0.5-1.0 .The recommended dosage was 100-200ppm .

Package and store
200L iron drum packaging. Stored in a cool and dry place.