Polyanionic Cellulose (PAC)-high quality
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Product introduction：
Polyanionic Cellulose referred to as PAC, is made from natural cellulose by chemical modification and the obtained water-soluble cellulose ether derivatives, is an important water-soluble cellulose ether, its sodium salt is usually applied. Polyanionic Cellulose has good heat stability and salt tolerance, anti-bacterial and strong. The product is prepared with a good drop of fluid mud water loss, inhibition, higher temperature resistance. Widely used in oil drilling, especially offshore oil drilling wells and salt water.
Physical and chemical index：
Item | PAC-HV | PAC-LV |
Appearance | Free-flowing powder | |
API filtrate volume: | ||
At 0.57%(2ppb) of PAC concentration, ml | ≤ 20 | ≤ 25 |
At 0.86%(3ppb) of PAC concentration, ml | ≤ 15 | ≤ 15 |
At 1.14%(4ppb) of PAC concentration, ml | ≤ 10 | ≤ 10 |
YP volume: | ||
At 0.57%(2ppb)of PAC concentration | ≥ 2.4Pa | ≤ 0.5Pa |
At 0.86%(3ppb)of PAC concentration | ≥ 9.6Pa | ≤ 1.0Pa |
At 1.14%(4ppb)of PAC concentration | ≥ 19.2Pa | ≤ 1.5Pa |
Applications：
Petroleum grade product features:
1) High degree of substitution, good uniformity of substitution.
2) High transparency, viscosity and water loss can be controlled.
3) Suitable for fresh water, sea water and saturated brine slurry.
4) Stabilize soft soil structure, prevent collapse of wall of a well.
5) Can improve mud-making volum, reduce filteration loss.
6) Excellent performance in drillng of oil.
Package:
25kg kraft paper bags with PE liner inside.
- Q: chemistry
- For the best answers, search on this site shorturl.im/avYCq I'm guessing you have an aluminum MacBook. If you have the 2.0 GHz model, the keyboard shouldn't light up. If you have the 2.4 GHz model, the keyboard should light up.
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- The additives were always more marketing than engineering. Like racing drivers use it or keeps the F1 engines running longer. Perhaps, but there's not enough evidence that support it. I'd also leave the intake as it is - the problem with the washable filters is not the oil in them but the so called filtration class. And lower filtration class will just let the dust particles into the engine with all consequences.
- Q: Does red wine contain food additives?
- Genuine is not there
- Q: Thanks :)
- The additive identity is just zero (or if you like 0+0i). This is because (a+bi) + (0+0i) (a+0)+(b+0)i a+bi leaving the original number unchanged.
- Q: Food additives in the fixed from the deformation
- Depends on what you do food and solid state is jelly or Liangpi, or soy products or dishes? The effect of the food additives are gelatin, pectin, carrageenan, Liangpi Wang, within the fat, thickeners, stereotypes agents, stabilizers, etc. hope to adopt, thank you
- Q: if the two complex numbers 4 + 3i and 5 + 2ki are equal, what is the additive inverse of 4 + 3i? what is the multiplicative inverse?
- 4 + 3i and 5 + 2ki are not equal because their real parts aren't equal (4 doesn't equal 5) The additive inverse of 4 + 3i is -4 - 3i. The multiplicative inverse of 4 + 3i is 1 + 0i 1.
- Q: fuelsome bottles say to use every 3000 miles, but then under it, it will say good to use after every fill up. Which one is it, for fuel injector cleaner?oilcan i use Marvel Mystery oil in between oil changes to top off a bit? Is this ok, or do I have to drain in soon like seafoam. Also if I overfill the oil, what will happen?thanks
- It means use the injector cleaner every 3000 miles but after you have filled your tank, Using oil additives in used oil is a waste of time. Most if not all manufacturers frown on the use of additives and their use will invalidate the warranty. Personally I think that they're a complete waste of time and money (42 years experience)
- Q: Food additives can have vitamin b2 Mody
- Can have, but not all food can be added, can also increase the amount of requirements
- Q: How do I find the additive inverse of 2X^2 -3X -1?
- For y to be the additive inverse of 2x? - 3x -1 it must satisfy the equation: (2x? - 3x -1) + y 0 Solving for y we obtain 2x? - 3x -1 - y -(2x? - 3x -1) y -2x? + 3x + 1 y Is the correct answer.
- Q: Any suggestions for a fuel additive for gasoline or diesel to improve the mileage of a vehicle?
- Nope. Whatever you come up with to add to the fuel to increase mileagewill be negated in the fact that you're not just buying fuel, but paying for the additive also. Just simple logic.
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Polyanionic Cellulose (PAC)-high quality
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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