31127-54-5

Density：1.526g/cm3

Boiling Point：519ºC at 760mmHg

Melting Point：199-204ºC

Flash Point：281.7ºC

Refractive Index：1.718

CAS No. 31127-54-5 is a yellowishColorless liquid recognized as an excellent oil and gas drilling fluid. It is a polyether polyol composed of polypropylene glycol and polyethylene glycol components. This mixture helps to maintain the oil and water balance in the drilling operations. It improves the wear resistance and compatibility of drilling mud, optimizes the rheological parameters and enhances the pumpability of the drilling mud. In addition, its low boiling point prevents freezing of the mud while at the same time ensuring a stable mud structure with good apparent viscosity. It can also be used as an additive for oil and gas production operations to reduce the foaming of the fluid in the wellbore. 

CAS No. 31127-54-5 exhibits strong lubrication, demulsification and other beneficial characteristics for wellbore operations, resulting in improved wellbore cleanliness and drilling efficiency. The superior flow characteristics of this fluid also help to reduce the noise and vibration associated with fluid flow. This fluid is highly stable, with good temperature and pressure resistance, and can be used with a variety of other fluids including invert emulsion drilling fluids, cement slurries and gelled oils.

It is formulated to provide superior performance in all oil and gas drilling operations. It minimizes torque, drag and fatigue of drillpipe, while avoiding severe rheological behaviors and reducing hydrate formation in deep and high temperature projects. It can also help reduce the mud cake and improve the compatibility between additives and drilling fluids. CAS No. 31127-54-5 is suitable for use in both fresh and salty water-based drilling fluids and can be used with conventional bentonite-based and synthetic oil-based drilling fluids. It is an ideal drilling fluid for horizontal drilling, directional drilling and extended reach drilling.