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DYNAMUL-P serves as a primary emulsifier in oil-base mud systems. It is formulated to give good emulsification, improved thermal stability of the invert emulsion, and enhanced high-temperature, high-pressure (HTHP) filtration control. Through comprehensive tests in a number of oil-base mud formulations with various base oils, mud densities, oil/water ratios and hot-rolling temperatures, it proves that at working temperature up to 180°C, DYNAMUL-P can maintain high ES (electrical stability), low HTHP filtrate and desired rheological property.

DYNAMUL-P comprises of modified amidoamine, oxidized fatty acids and low-toxic organic solvent.

Typical physical properties as below:

Appearance:                          Dark mobile liquid

Odor:                                     No or slight odor

Specific Gravity (20℃):       0.92 ~ 0.98

Flush Point (PMCC):            > 93°C

Pour Point:                            < -8°C

Solubility:                             Soluble in oil. Insoluble in water.