2017 Latest Design Chrome Free Lignosulfonate - Oil-base drilling fluid additive-OBF-MOCOAT – Oilbayer Detail:
1. Summary
OBF-MOCOAT is a field strength 60%~70% mixture fatty acids. It is used in invert emulsifier systems as a secondary emulsifier. OBF-FLATCOAT is designed to emulsify water into oil. It is designed to increase emulsion stability with primary emulsifier.
OBF-MOCOAT delivers premium performance across a broad temperature range and in a variety of mud formulations, aimed for deepwater drilling.
2. Usage range
Temperature:Natural-220℃(BHCT).
Suggestion dosage:0.5%-3.0%(BWOC).
- Technical data
|
Item |
Index |
|
Physical form (25°C) |
Light yellow viscous liquid |
|
Specific Gravity (25°C) |
0.90~0.95 g/cm3 |
|
Acid Number (mg KOH/g) |
100.0 Minimum |
|
Pour Point |
-15℃Minimum |
- Package
200Liter/plastic pail. Or based on custom’s request.
- Storage
It should be stored in cool,dry and ventilated areas and avoid being exposed to the sun and rain.
Shelf life:12 months.
Product detail pictures:

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To be a result of ours specialty and service consciousness, our enterprise has won an excellent status between buyers all around the globe for 2017 Latest Design Chrome Free Lignosulfonate - Oil-base drilling fluid additive-OBF-MOCOAT – Oilbayer, The product will supply to all over the world, such as: Sevilla , Lyon , Argentina , With the development of the society and economy, our company will continue the "loyalty, dedication, efficiency, innovation" spirit of enterprise, and we will always adhere to the management idea of "would rather lose gold, do not lose customers heart". We will serve the domestic and foreign businessmen with sincere dedication, and let us create bright future together with you!
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