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ESM D2

ESM D2 is an acrylic co – polymer Deflocculant developed to offer excellent dispersion of Micromax weighted water – based fluids under HPHT conditions.

ESM D2 Product category
WBM Drilling
ESM D2 Category
Defloc./Dispersants
ESM D2 Physical State
Liquid
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Typical Physical & Chemical Properties
Max Temperature
450
Reservoir Compatible
Both
Sub Category
Acrylic Copolymer
Product Tier
Regular
SG value
1
Appearance
Amber colour liquid
pH
4 - 4.5
Specific Gravity
1.0
Feature And Benefits
ESM D2 Stable at temperatures over 230⁰c (450⁰f) ESM D2 Stable at mud weights > 3.0 sg (25 ppg) Resistant to contaminants ESM D2 “Green” HSE profile being non-toxic & environmentally safe
Product Function
ESM D2 Deflocculant for freshwater & brine based drilling & completion fluids. ESM D2 Provides low, controllable rheologies, designed for Micromax weighted fluids able to be used in ultra HPHT environments.
Recommended treatment
Treatment levels for ESM D2 range General use at 10 -20 gm/litre (3.5-7 ppb). Pilot testing is recommended to determine the optimum concentration for any specific application.
Shipping References
Transportation of ESM D2 is not restricted by any regulatory agency.
Handling Recommendations
Utilize normal precautions for employee protection when handling chemical products. Utilize appropriate respirator, gloves, goggles and apron. Refer to the Material Safety Data Sheet (MSDS) for this product prior to use.
Standard Packing
ESM D2 is packaged in 250 kgs steel drum.
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