Specialty Products for Diaphragm Walls

High-precision mixtures for diaphragm wall installations

Rudransh Colloids provides drilling fluids for diaphragm wall constructions. In practice, the support fluid, mostly a bentonite-based drilling fluid, temporarily stabilizes the trench wall prior to concrete placement. While the stabilization of the diaphragm wall is the main function of a drilling mud, there are several others that need to be taken into account when choosing the optimal drilling fluid for diaphragm walls. Several fluid properties need to be determined to also facilitate the separation of the excavated soil from the slurry and to maximize density between the slurry and the concrete to facilitate a smooth concreting process. With years of experience in the South East Asian market, our mud engineers understand very well how to deal with various soil conditions and how to choose the most suitable drilling fluid for diaphragm wall installations.

SMECTOGEL® PRE offers pre-activated bentonite with superior fluid loss control and rheological properties. Engineered for optimal performance in drilling operations, it ensures efficient wellbore stability and superior hole cleaning.

SMECTOGEL® PRO sets a new standard in drilling fluid additives, providing unparalleled performance in demanding drilling environments. With its high yield point and excellent suspension properties, it ensures efficient cuttings transport and wellbore stability.

SMECTOGEL® HIGH is engineered to deliver exceptional performance in extreme drilling conditions, offering unmatched thermal stability and shear thinning properties. Its high-temperature resistance and rapid hydration make it an ideal choice for challenging formations.

SMECTOGEL® ULTRA is a premium-grade drilling fluid additive designed to provide ultra-high performance in deep drilling applications. Its unique formulation offers superior lubricity, enhanced shale inhibition, and extended suspension capabilities.

SMECTOGEL® API 13A SEC 9 complies with API 13A specifications Section 9, ensuring consistent quality and performance in accordance with industry standards. It provides reliable fluid loss control and rheological properties essential for successful drilling operations.

SMECTOGEL® API 13A SEC 11 meets the stringent requirements of API 13A Section 11, guaranteeing optimum performance and compatibility with other drilling fluid additives. It offers excellent filtration control and stability under varying downhole conditions.

Low-viscosity carboxymethyl cellulose to optimize filtrate control.

Low-viscosity carboxymethyl cellulose to optimize filtrate control.

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