Sapphire

Albemarle offers a variety of FCC catalysts for resid operations ranging from the lowest delta coke to the highest bottoms conversion catalysts. Albemarle is extremely flexible in matching the characteristics of an FCC catalyst to a specific unit’s requirements and limitations.

SAPPHIRE is the catalyst of choice for units requiring maximum bottoms conversion with good coke selectivity and high accessibility. SAPPHIRE provides the maximum bottoms conversion obtainable with the TOPAZ technology with adjustable coke selectivity.

SAPPHIRE features:

• Balanced coke and gas selectivity
• Outstanding bottoms conversion
• High accessibility and resistance to contaminants