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: How to do pesticide residues every day and food additives
- First of all, we have to focus on how the pesticide into the human body, in the human body in what form exists, and then how is excreted. Second, the understanding of pesticide residues in food on the human body mainly manifested in three forms: acute poisoning, chronic hazards and "three" harm. Once again, cognitive vegetables from farmland to the table mainly through two large links and do from the market to the table of this work meaning. Finally, the summary of this analysis of pesticide residues in food on human health hazards and prevention of the significance.
- Q: Chongqing where to sell food additives? The best to introduce a few markets!
- Panxi wholesale market there are many, but Panxi is divided into several markets, there are vegetables and meat, specifically there is a place to buy food raw materials these. In addition, Chenjiaping West Railway Station near the market there is a row of facade is to buy food ingredients and additives.
- Q: how to find the additive inverse of *square root* 3 then add 5?
- the additive inverse is just the negative. so the additive inverse of sqrt3 + 5 is - sqrt3 - 5
- Q: Do you want to make money in the retail business of food additives?
- Not to say that money can make money, as long as you have the ability to make money!
- Q: Thanks!
- This Site Might Help You. RE: What is the additive inverse of -a/2? Thanks!
- Q: what does constant, inverse operations, and additive inverse mean in 8th grade math terms. :)?
- Inverse somewhat means the opposite. The inverse of addition is the opposite of addition which is subtraction (the opposite of adding 5 is subtracting 5). Subtraction undoes addition and vice versa. So they are inverse operations of each other. Another basic pair of inverse operations are multiplication and division. The opposite of multiplying by five is dividing by five. Other inverse operations: powers and roots (ie power of 2 (squaring) and square root are inverse operations) exponential functions and log functions derivitive and integral I'm sure there are others. Hope this helps.
- Q: smoking is bad mmmkay yes I know that I‘ve been smoking pre-made cigs for 8 years well the last for years thats when I started smoking about a box a day before a whole box last me for an entire week and now I switched to loose tobacco.Tastes better,its cheaper and I dont crave a cig every hour.so if anybody is going to leave an smart *** answer just dont waste your time.smoking is bad thats why I want to quit.I‘ve tried cold turkey but it sucks it just makes me euphoric.lol well thanks
- should have 42 circuits max in main panel you need to use table 310.16 because it is a sub panel. #1 using the 75 degree column might be a good idea to increase size to 1/0 because of distance if you run 4 conductors out and seperate ground and netural use #4 al ground.
- Q: are fuel and oil additives a waste of money? i use fuel additive with increase lubricity and adds cetane. i use oil additives which prevent dry starts and decrease friction and reduce cylinder wash. while driving and listening to the road dog trucking show i heard a guest say that if oils and fuels needed the additives they would already be present in them from the beginning. they are an unnecessary waste of money. when i use these additives i can hear the difference in my motor especially when pulling a hill. normally when i pull a hill without any additives i can hear the pistons hammering away and if i work the engine too hard the hammering sound becomes a loud chatter. not with the additives; even on big hills the engine sounds smooth and quiet and the temp stays below 200F and the fan rarely kicks on while i pull a hill with these additives.without the additives, the engine runs hotter and kicks the fan in more times. how can he say that additives are a waste of money?
- You be the judge. If what you just said is true, they seem to work for your problem. I had a problem with my 1989 Trans Am cutting out under a heavy load just as if it wasn't getting enough fuel. The fuel pump and the fuel filter were changed not to long ago. So I figured -what h***. I dumped in 4 bottles of STP gas treatment and after about 3-4hours of driving the problem went away.you tell me if they work. I think it depends on who you ask. I know they do.
- Q: pros and cons for flour additives?
- There okorder /reports/chemcuisi... Hope this helped and be sure to mention that people have a right to know what is in their food. Just because someone is making big bucks selling human hair doesn't mean we should be blindly eating it because the name L-Cysteine does not say what it is.
- Q: What is the best Gas Additive?
- CRC makes Guaranteed To Pass for both gas and diesel engines. It is made to be used before emissions testing to pass but can also be used as an additive just to clean up the fuel system. I have found I gain about 10-20 miles extra per tank (with a 20 gallon tank) after using it for the next 2 or 3 tanks. This is the only additive I have seen do something. The others just seem to burn up with the gasoline without any observable difference.
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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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