PRODUCTS TECHNICAL DATA
PRODUCT NAME : Emulsifier for oil-based mud, ME-EMULS
COMPOSITION / INFORMATION ON INGREDIENTS AND APPLICATIONS
Emulsifier for oil-based mud, ME-EMULS is made of fatty organic acid and organic amines mix and has an amide reaction, then has polymerization with carboxylic acid to form polyamide carboxylic acid that's ME-EMULS.By adsorption on the surface of clay, the structure of clay-amine is formed to prevent the rupture of emulsion, so that the clay has oil wettability and improves the gelation strength and reduces the filtration loss.It's compatible use in diesel oil, mineral oil and synthetic oil.
Emulsion in synthetic at 120℃,the emulsification performance is highest at 120~180℃ and the demulsification voltage is the highest.The emulsifying properties decreased slightly at 200~240℃, but still maintain a high electrical footprint. This suggests that appropriate warming is beneficial, the main and auxiliary emulsifiers are fully dispersed in the oil-water system and in the oil-water boundary.The surface forms a dense and stable composite interface mask to make the oil-water system more stable. Because the molecular weight of the prepared emulsifier is larger than that of the traditional emulsifier, And the structure is a stable multi-joint point arc comb structure.The main and auxiliary emulsion composite film is formed between chemicals, which greatly reduces the thermal motion amplitude and the thermal decomposition probability of emulsifier molecules at high temperature.
While Emulsifier for oil-based mud, ME-EMULS is used to make Synthetic oil base invert emulsion fluid with density 2.3g/cm3, at 220℃, the demulsification Pressure reaches up to 1000V, barite does not precipitate and has Lower HTHP filtration loss, indicating that ME-EMULS emulsifier has good emulsification and high temperature resistance.
Good compatibility with famous Brand ,like MI,Baroid and other companies OBM/ SBM system.
Density: 0.95.
Temperature resistance: up to 220°C
Recommended dosage: The comparable competitive products : EZ-MUL ,Halliburton.
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Items |
Index |
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Appearance |
A viscous liquid |
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Precipitation WATER ml, at room temperature setting for 8h, After 240°C/16h |
0 |
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Precipitation OIL ml, at room temperature setting for 8h, After 240°C/16h |
≤15 |
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Demulsification voltage (Adding 1%) V |
≥600 |
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