OEA-01 Octane Enhancing Additive for FCC Gasoline-Other Chemicals-

OEA-01 Octane Enhancing Additive for FCC Gasoline

OEA-01 is an effective solid FCC additive designed to significantly boost the octane number of FCC gasoline. It moderately increases propylene production without compromising the yields of dry gas and coke. When added at a dosage of 3%–8% (based on total catalyst inventory), it limits the increase in liquefied petroleum gas (LPG) to no more than 1%, while raising the octane rating of catalytic gasoline by over 1%. This additive has been widely adopted in refinery FCC operations globally, earning recognition for its stable performance and reliable industrial results.

PRODUCT DESCRIPTION

Specification

Items	Specifications
Appearance	Earth yellow or gray-white microspheres
Loss on Ignition (LOI), m%	≤13
Attrition Index, m%/h	≤3.0
Apparent Bulk Density, g/ml	0.60 – 0.80
Specific Surface Area, m²/g	≥100
Pore Volume, ml/g	≥0.08
Particle Size Distribution
0 – 20 μm (volume fraction), v%	≤3
0 – 40 μm (volume fraction), v%	≤22
Average Particle Size, μm	≤110