Hot sale Factory Pdc Bits - Natural Macromolecule Filtrate Reducer – LUQI
Hot sale Factory Pdc Bits - 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:
Related Product Guide:
Design Theory of Stator and Rotor of PDM Based on Rack Gearing Principle
We've been convinced that with joint efforts, the enterprise between us will bring us mutual benefits. We are able to assure you product or service quality and aggressive cost for Hot sale Factory Pdc Bits - Natural Macromolecule Filtrate Reducer – LUQI , The product will supply to all over the world, such as: Sao Paulo , Maldives , Oman , Our Company has professional engineers and technical staff to answer your questions about maintenance problems, some common failure. Our product quality assurance, price concessions, any questions about the products, Please feel free to contact us.
By Zoe
from Serbia
- 2017.12.02 14:11
The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!
By Teresa
from Buenos Aires
- 2017.08.28 16:02
