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Emulsifier for Oil Base Mud CPMUL-P
Emulsifier for Oil Base Mud CPMUL-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
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Emulsifier include primary emulsifier and secondary Emulsifier . Emulsifier use for oil based drilling mud. 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 149oC (300oF), CPMUL-P can maintain high ES(electrical stability), low HTHP filtrate and desired rheological property.
primary comprises of modified amidoamine, oxidized fatty acids and low-toxic organic solvent.
Phisico-chemical Specification
Appearance: dark mobile liquid
Odor: no or slight odor
Specific Gravity (20℃): 0.93~ 1.03
Flush Point (PMCC): > 65oC (149oF)
Pour Point: < -10oC (14oF)
Solubility: soluble in oil. Insoluble in water.
Mud Performance Specification
Yield Point (YP): 10 – 20 lb/100ft2
Electrical Stability (ES): minimum 500 Volt
HTHP Filtrate @ 121oC (250oF), 500psi: maximum 12ml
For test procedure of mud performance, please refer to ANNEX below.