chemical latex anti-gas channeling addit liquid CT610L 

 

SUMMARY 

 

1. CT610L Anti-Channeling Latex can significantly improve set cement’s compaction, toughness

 

    and reduce set cement’s permeability.

 

2. CT610L Anti-Channeling Latex can reduce cement slurry’s fluid loss content.

 

3. CT610L Anti-Channeling Latex has salt resistance. It is efficient in 5% brine.

 

4. CT610L Anti-Channeling Latex liquid includes CT610L Anti-Channeling Latex standard type

 

    and CT610L-A antifreeze type.

 

SPECIAL ATTENTIONS

 

 

CT610L Anti-Channeling Latex can form bubbles easily when used for formulating slurry.

 

 

Defoamer must be added when CT610L Anti-Channeling Latex is used in experiment and site

 

 

operation.

 

APPLICATION

 

 

1.Temperature: lower than 302 °F (150 °C) (BHCT).

 

2.Dosage: generally 5.0-20% (BWOC), recommended amount 7.0% (BWOC).

 

CEMENT SLURRY PERFORMANCE

 

 

Item				Technical Indicator
Initial Consistency ,Bc.	In the applicable temperature range			≤30
Thickening time,min				≥100 Adjustable
Fluid Loss,ml	90°C,6.9Mpa.			<50
24h Compressive strength,Mpa	90°C,Constant Pressure			>14
Free Fluid				0
Composition:API Class G (HSR) 600g,Silica Flour 210g,mixed water 348g,CT610L 42g(7%)
CG610L 18g(3%),CH210L 1.8g(0.3%),CX610L 1.2g(0.2%)