Hydroxyethyl Cellulose (HEC)-A quality

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Product introduction：

HEC is a series of non-ionic soluble cellulose ethers, which can be dissolved in hot and cold water, and has the characteristics of thickening, suspending, adhesive, emulsion, film coating and super absorbent polymers protective colloid, which is widely used in paints, cosmetics, oil drilling and other industries.

Physical and chemical index：

ITEM CAS: 9004-62-0	INDEX
Moisture %	≤5.0
Ash content %	≤1.0
Viscosity mpa.s	300-150000
Light transmittance %	≥82
PH	5.0-8.0
D.S.	1.8-2.5
Appearance	white or off-white fibrous or granular powder, odorless, tasteless

Application：

Oilfield Industry Application Guide

● HEC thickening agent can be used as thickner of the well workover fluid and cementing agent. Help to provide clarification of the low fixed content solution, thus greatly reducing the structural damage to the wells. The liquid thickening by Hydroxyethyl Cellulose can be easily decomposed by acids, enzymes or oxidants, greatly improving the ability to recover hydrocarbons.
● Fluid in the well, HEC is used as proppant carrier. These liquids can be easily cracked through the process.
● HEC configuration using drilling fluid, based on its low solids content, can effectively increase drilling stability. These properties can be used to inhibit the fluid medium to high hardness of the rock and heavy shale or shale drilling.
● Reinforcement in the cement operations, HEC can reduce the hydraulic friction, minimize the loss of rock and water loss.

Oil industry use recommended：

Specification	Viscosity (2% solution, 25℃)	Application
CMAX-300DR	240-360mPa.s	Cementing
CMAX-100000DR	80000-120000mPa.s	Oil drilling
CAMX-150000DR	120000-180000mPa.s	Oil drilling

Q:On the milk or other drinks into a milk flavor of the swap,: There are milk flavor, plant creamer; additives to control the amount of Do not add too much,

Q:is there a tobacco brand for cigarette rolling without any additives?: I thought I heard about something, but the cigarettes are still going to kill you either way. Maybe without the additives you'll only get 9 years taken off your life instead of 10.

Q:(In Australia)What‘s that new diesel fuel additive everyone‘s talking about that is supposed to be the ducks nuts? Octane/Cetane booster?I head a diesel fitter at work talking about how the freighting companies are using it in their trucks and getting another load of freight with the same amount of fuel.Cheers.: well from what ive learned, Those additives havent been proven to work, unconfirmed reports not lab tested of only 1/2 mpg or less. i have heard that true fuel savings are achieved by proper tire inflation, slowing down so the rpms match the gear ratio and tire rpm. i think the formula is something like engine rpm X gear ratios X tire size X tire rpm divided by 60. ( this might not be right) i am interested to see the correct answer your looking for, im willing to try it and see but nothing ive heard or tried truely works

Q:I had a small drip between my trasfer case and transmission on my 94 Jeep Grand Cherokee, I took it to a couple of really busy transmission shops and was advised by both they could repair for $500-$700 or I could put Trans X in to soften the seal It workedno more dripNapa said I can keep it in and not worry about it, but a friend told me it needs to be drained due to debris could now be in trannyHow long should I run before draining? I have no problem with the cost of draining and new trans filterjust need to know for sure I should do it!: Problem is those seal softeners weaken the seal even more overtime. I don't think the additive will affect the tranny but sooner or later that seals going to need to be replaced.

Q:find out 3 food additivesfron labels of 3 different food and explain the purpose of each additives?: very confusing subject. browse from search engines like google. this may help!

Q:My transmission is acting up, sometimes it just revs up but continues to go. Other times it seems not to want to shift gears. This only happens when it is hot out, it runs fine in the morning when I go to work and it‘s cool out. A mechanic at work said to use an additive and get the transmission oil changed because there are bands in the tranny that may have loosened and the additive will tighten them up: One motor ,usually. Costs depends on vehicle ,wide cost range.

Q:why overusing of food additives is prevalent in some countries?: Preservative Food consistency (prevent separation of liquid solids; make something creamier) Cheaper (calcium carbonate chalk, in lots of foods) Taste (does sugar REALLY need to be in peanut butter? no) Faux-health (but cereal has all these vitamins and minerals!)

Q:true or false: To me - those are ingredients, not additives. The difference between the two is slight but may I can explain this way. If you make a cake - the ingredients are flour, eggs, sucralose, shortening, baking powder and salt. But if you were a manufacture of cakes and you wanted to make sure your cake lasted a long time - you would add a preservative to that mixture. So the preservative is the food additives - not the ingredients themselves. If Olestra and scuralose were additives then ALL ingredients in a recipe would be considered additives. Olestra is used to replace fat, and sucralose is used to replace sugar.

Q:what is the additive inverse of 3 and 1 1 --- --- 4 2 dont forget to show work: Additive Inverse Of 8

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