Riteks RFL-9 is a dispersing and retarding fluid loss additive for all API classes of cement. Riteks RFL-9 is an effective fluid loss additive in primary, remedial, and squeeze cementing, and can be used in bottom hole circulating temperatures (BHCT’s) between 60° and 300°F (15.5°and 149°C).

Features and Benefits

• Useful in primary and remedial cementing applications
• Can lower equivalent circulating density due to its dispersing nature
• Lengthens total thickening time
• Helps to promote bonding
• Can be blended in dry cement or pre-hydrated in the mix water
• Can alleviate horsepower requirements of surface equipment
• Works well in water sensitive formations
• Works well with most suspension and viscosifying products