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Solutions for the poor sedimentation stability of low-density cement slurry
CG212S fluid loss additive is tailored for low-density cement slurries, enhancing thickening and suspension effects. It improves stability and ensures strong cement stone development, optimizing thickening performance.
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Products that are simultaneously resistant to multiple salts
CG714S is designed for low-density cement slurries, compatible with various inorganic salts (CaCl2, Na2SiO3, NaAlO2). It maintains normal fluidity, sedimentation stability, thickening performance, and water loss, meeting on-site construction needs effectively.
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Products improving the fluidity of seawater cement slurry
The fluid loss additive CG117S, which is suitable for seawater cement slurry system, has a polydisperse star-shaped structure and can effectively overcome the gelation and thixotropy problems caused by seawater slurry preparation, ensuring that the slurry has good fluidity.
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Solutions for the poor dispersion of high-density cement slurry
The CG116S fluid loss additive, for high-density cement slurries, offers strong dispersibility for low-resistance pumping. It features a short thickening time, rapid early strength development, a brief setting transition, and good anti-gas channeling properties.
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Low temperature accelerating type fluid loss additive
The CG9 series fluid loss additives (CG910S, CG911S, CG912S) reduce fluid loss and accelerate setting at low temperatures. They ensure short thickening times, quick early strength development, and high strength values.
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Products to solve cement slurry thickening time and strength reversal
The CG613S fluid loss additive ensures normal water loss performance while preventing reversal of thickening time and strength. It is compatible with various oil well cements and is widely used in domestic oilfields like Liaohe, Jidong, Dagang, and Jianghan.
