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.

Advantages

• Functions at all pH levels
• Immediate thinning action
• More cost-effective than traditional thinners
• Safe to use on most plastics, rubber and metals
• Reduces gel strength to drop out solids
• Thermally stable in excess of 177°C
• Can reduce pumping costs

Recommended Treatment

Add SMD Liquid Thinner THN in concentrations of 4. to 5.0 liters per 1000 liters to drilling fluids. Thinning: Slowly add THN to the mud as needed to reduce viscosity.

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