thiner

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  Drilling Thiner CX-WELLCLEAN

  SMD Drilling Thiner CX-WELLCLEAN is used in the development and clean up of water wells where bentonite-based mud has been used

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  Liquid Thinner THN

  SMD Liquid Thinner THN is a highly efficient and concentrated thinner to removes bentonite clays from the drillstring and reduce drilling fluids viscosity. SMD Liquid Thinner THN immediately affects the rheology of most drilling fluids.