M-I SWACO offers a line of thinners/dispersants specially designed to modify the relationship between the viscosity and percentage of solids in drilling fluids. We provide thinners for most water, oil and synthetic-based drilling fluids.
Resinated lignite filtration control agent
Fluid-loss control agent for water-based muds
Filtration agent for low-chloride muds
Multi-purpose deflocculant for all water-based muds
A neutralized chrome lignite, sodium hydroxide