Riteks CSE-6 – High PAI Compresseive Additive, Riteks Compressive Strength Enhancer, is a versatile additive designed to increase the compressive strength of oilfield cement systems. Unlike traditional strength enhancers that are incorporated directly into cement blends, Riteks CSE-6 – High PAI Compresseive Additive functions as a true additive, allowing it to be easily included during slurry design. When added at concentrations between 3% and 10% BWOC, Riteks CSE-6 – High PAI Compresseive Additive reacts with the free lime produced during cement hydration to form additional cementitious material. This reaction significantly boosts compressive strength, making Riteks CSE-6 – High PAI Compresseive Additive especially effective in water-extended slurries and in regulatory environments where high strength is a priority.
Other Names & Identifiers
Supplementary Cementitious Material (SCM)
Lightweight Cementing Additive
Compressive Strength Enhancer
Extender
Permeability Reducer
APPLICATIONS & BENEFITS
APPLICATIONS
APPLICATIONS & BENEFITS
Riteks CSE-6 – High PAI Compresseive Additive is ideal for primary cementing applications where improved compressive strength is required to
meet operational or regulatory demands. Its effectiveness in water-extended slurries makes it especially
valuable in wells where density reduction is required but strength retention must be maintained.
Recommendations
APPLICATIONS & BENEFITS
Temperature Range: Effective across a broad range of cementing conditions (consult lab testing for specific limits)
Recommended Loading: 3% to 10% BWOC
Compatible with: Standard API cement systems, including water-extended slurries
Functions: Compressive strength enhancement through free lime reaction
Ideal for: Applications requiring enhanced strength performance and compliance with strict regulatory standards