factory customized Drilling Barite - Natural Macromolecule Filtrate Reducer – LUQI
factory customized Drilling Barite - Natural Macromolecule Filtrate Reducer – LUQI Detail:
Product overview
The starch was chemically modified to increase the hydration group, and the starch particles were physically modified by the synergistic action of high temperature and solvent to improve the water solubility of the product. And by adding heat stabilizer, the introduction of high temperature resistance of modified group, its ability to resist temperature is up to 140 ℃. The product has good filtration loss effect in low temperature and high temperature conditions, which is adapted to various temperature conditions, and easy to dissolve, ultra-low viscosity, salt resistance to saturation and other advantages.
Technical index
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Project |
Index |
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Appearance |
White or yellowish free-flowing powder |
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Water, % |
≤10 |
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Fineness (20 mesh sieve allowance), % |
≤10 |
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Apparent viscosity, MPa•S |
Room temperature |
4% brine pulp |
≤9 |
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Saturated brine pulp |
≤12 mPa·S |
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140℃,16h |
4% brine pulp |
≤9 |
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Saturated brine pulp |
≤12 |
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API filtration capacity,ML |
Room temperature |
4% brine pulp |
≤10 |
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Saturated brine pulp |
≤10 |
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140℃,16h |
4% brine pulp |
≤15 |
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Saturated brine pulp |
≤15 |
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Product function
1. has good filtration loss reduction effect; Super low viscosity,basically no viscosity increase.
2. biodegradable and environment ally friendly;Resistance to high temperature of 140℃.
3. salt to saturation resistance,magnesium resistance, calcium resistance,can be used in fresh water,brine and seawater drilling completion fluid.
4. good filtration loss reduction effect can be achieved in both low and high temperature conditions,with a wide range of applicable temperatures.
Product detail pictures:
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owing to very good support, a variety of high quality merchandise, aggressive costs and efficient delivery, we love an excellent name among the our clients. We are an energetic company with wide market for factory customized Drilling Barite - Natural Macromolecule Filtrate Reducer – LUQI , The product will supply to all over the world, such as: Johor, UAE, Southampton, We would very much welcome an opportunity to do business with you and have pleasure in attaching further details of our products. Excellent quality, competitive prices,punctual delivery and dependable service can be guaranteed.
By Candy from Swedish - 2018.12.11 11:26
We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
By Jo from America - 2018.10.09 19:07
