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: Which gas is the best to pump? Which one takes longer to burn?
- Longer lasting? Well, I get better mileage in my WRX with 76. However, I get better mileage in my Corvette with Chevron. In my truck, it doesn't matter what I feed it. Of course any mileage differences could be coincidental since obviously I'm not going to treadmill the cars. However, it's accepted among many car enthusiast circles that Techron is the best additive. (That's Chevron's)
- Q: Select the expression that represents the additive inverse of 6.A.1/6B.- 1/6C.-(-6)D.-6
- Could be your problem isn't the strap to the exhaust but the attachment to the frame.
- Q: what is the additive inverse of 18xy?
- The additive inverse is that term which when added to the original term equals zero. -18xy .
- Q: Does Biomeer fuel additive (from Cavolution) really work to get better fuel economy?
- They are basically fuel injector cleaners. AND YES they work to improve your MPG (if your injectors are clogged). But nobody uses those fuel additive for every tank (I often add about 1 or 2 tankful before the inspection). Forget all those SAVE GAS scams. This was on NBC morning TV show. The difference is as much as 38% (their claim). There are very simple rules to save gas: (1) drive slow - not too much past 55 (2) accelerate slowly (3) don't brake unnecessarily (4) use cruise control - whenever it is safe to do so. Don't coast - it is NOT safe and it does NOT save gas. The above really works. Using those simple rules I was able to drive from Boston to NYC (210.5 miles) on just 5.112 gallon (94 Civic). That's 41 MPG (94 Civic 187K miles). Actually I was speeding at 72 MPH so I could do even better at 55. WOW !! Assuming you are suffering from bad MPG. Get a tune up : (1) spark plugs (2) spark plug wires (3) coils, (4) distributors, (5) PCV, etc. (6) fuel injector (carb) cleaner - important Check your tire pressure. Get the ODB II scanned to see if it is reading and engine diag code. Sometime failing MAF sensor, O2 sensor or water temp sensor can kill your MPG. The water temp sensor is particularly cheap but a big MPG problem if it fails. The computer thinks that the engine has NEVER warmed and constantly run rich. And failed water temp sensor often does NOT create check engine light. As simple as that. Good Luck.
- Q: I have a 1995 525 bmw with 180 thousand miles and as you can imagine it needs some help. I t runs good never gave me any mayor problems , but recently it takes more gas, and it pulls a little when in the freeway. I relly thank you for your answers . if I go to the shop and they see a woman mm, immediately the charges double.
- If the transmission is slipping, it is too overdue so as to add some thing. If it isn't, get rid of the pan and blank it out wholly and exchange the filter out. Then take it to a provider middle and feature the transmission fluid wholly flushed and changed with new fluid. There is unique apparatus made to participate in this provider - it actually flushes out the ancient fluid even as pumping in new fluid. I do not advocate any additive - only a prime first-rate transmission fluid.
- Q: what is additive inverse property?
- The additive inverse property states that the sum of a number and its additive inverse is zero. The additive inverse of a number is the opposite. For example: 3 + (-3) 0 a - a 0 -x + x 0 Hope this helps.
- Q: 1) .4 2.)-1.6 please explain how u got ur answer:) thx * a website attached would b great
- The additive inverse of x ia y such that: x + y 0 0.42 + y 0 y -0.42 The multiplicative inverse of x is y such that xy 1 -1.6 * y 1 y -1/1.6
- Q: Is it really true that Additives & stimulants help for quality growing? ?
- It depends! What are you doing with the finished product? Food source, I'd stay all natural if possible. Growth rate may be slower, but the quality will be better.
- Q: What is the best Gas Additive?
- sort of depends what you expect the additive to do? clean your fuel injectors? squeak your old car though the emissions test without changing your catalytic converter or oxygen sensor? remove water in your gas tank? increase your horsepower? increase you gas mileage? (just for the record, the last category of gas additives consists of absolute and total SCAMS driven by the recent increase in gas prices) I cannot think of what additive you would add on a regular basis as general preventative maintenance that is not already in most major brands of gas. of course, that doesnt mean some marketer will not try to sell you something ... if you are willing to part with cash, someone will find a way to convince you to give it to them
- Q: for example: -2/3
- Take an arbitrary value y, the additive inverse is -y, because y +(-y) 0, the numtiplicative inverse is 1/y, because y * 1/y 1. In the addition it has to equal zero because 0 is the identity value of addition, because any number x + 0 x. Same goes for the multiplicative inverse, x * 1 x.
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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
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