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 |
≥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: If you want to 4S shop recommended so good why a lot of people do not use? The Even a lot of car beauty shop do not sell it? The A kind of liquid and a solid (look thicker than the coin), which is good?
- Genuine only benefits no harm, be careful not to buy shoddy products.
- Q: chemistry
- The E-number system was originally used in the European Union in order to regulate the use of substances added to processed foods and drinks to colour them, flavour them, change their texture or enhance their keeping qualities. Additives were given a unique number and those which were approved for use were prefixed by 'E'. (1) Additives are numbered according to their main purpose as shown below: E100 - E199 (colours) E200 - E299 (preservatives) E300 - E399 (antioxidants, acidity regulators) E400 - E499 (thickeners, stabilizers, emulsifiers) E500 - E599 (acidity regulators, anti-caking agents) E600 - E699 (flavour enhancers) E900 - E999 (miscellaneous) E1000 - E1999 (additional chemicals)
- Q: I got some soil additive from my cousin the she called human or humane or something like that. She said the only two places it is mined in the world is Cuba and Israel. it is black and looks like shell that has been grinded. It is added to soil in very small amounts and will help plants. I googled it, but I couldn‘t find it anywhere. Can anyone tell me what it does to help plants or how to find it on the web??
- could it be bat droppings they mine that
- Q: I need help with my Science HWplease help me.Just a little recap: Additive Theory of light is when you mix blue and red light to make magenta, green and red light to make yellow pigment, and green and blue light to make cyan pigment.
- If its first wash then hand wash it two times by means of hand sure two times however now not an excessive amount of powder you'll then rinse it - now not fully simply adequate to get such a lot of cleaning soap out then positioned it in washing laptop for a well rinse and spin. Follow recommendations for tumble drying. You must, if the colors have now not run, wash it with whites in long run. If washed with coloureds it'll decide on up the darkish wash onto the white.
- Q: i have a 1974 nova and people keep telling me i need to put a lead additive into my gas. is this true. the vehicle has an inline 6 motor.
- no but i tmight ping a little if it does just add some octain booster
- Q: I found this site - www.oneinmillion.ws/ecomates.htm I want to join them but not sure if the product actually do what they say they do.
- sounds like any other additive ive seen and heard of. i actually tell our customers to stay away from additives. waste of money and if n e thing the difference is so small youll never notice it.
- Q: Why is it that any square additive identity matrix (which is.?) must have the property that any product of it with another matrix of appropriate dimension is the additive identity?Why can the additive identity matrices not have multiplicative inverses?
- O8ama. hes the answer to everything
- Q: what additive should be added in recycled polyester when it is used for moulding any plastic items?
- The only major additive would be zinc stearate which is mainly for improving its molding characteristics.
- Q: What brand of white vinegar is no additives who can tell me about,
- In general, white vinegar is blended with vinegar, there will be no additives, and your mouth of the additives I do not know is not a preservative, the market will see the number of food will be added preservatives, or two or three days, up to a week Metamorphism.
- Q: Mixed Techron Concentrate Plus when I filled up the tank of my vehicle the other day. Yesterday I noticed strange sound maybe from the engine when I accelerate from stops, So I went to the freeway..speed at 75mph, the unusual sound was gone but came to hear it back when I exit the freeway and driving on backroads maybe at 35mph, when I accelerate to pass. I didn't notice loss of power, just the scratchy sound from the engine. My vehicle is maintained like the regular scheduledservice, I didn't noticed the sound before until I use that Techron additive for the pupose of atleast cleaning the fuel system. Is that sound normal when using fuel additives or fuel system cleaner? Will that sound be gone when the tank with such mixture be consumed?
- the chicken crows And the sun rises. did the crow cause the sun to rise?The fuel additive has nothing to do with your problem. You might have some problem for sure. But the fuel additive has nothing to do with it. It is recommended (by everybody) that you run fuel injector cleaners few times a year (especially right before emission testing). They really work. Good Luck...
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Hydroxyethyl Cellulose (HEC)-A quality
- Ref Price:
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- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
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- Supply Capability:
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