Hydroxyethyl Cellulose (HEC)-for oil
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
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: prove that if n1 and a0 are integers and d(a,n), then the additive order of a modulo n is n/d?
- if d (a,n) then a md for some m with (m,n)1 and n d * (n/d) if the additive order of a is k then ka k md 0 (mod n) so km 0 (mod (n/d)) (m,n) 1 so (m,n/d) 1 so (k,n/d) n/d since k is the least such k, k n/d
- Q: I need to know if it all of them or just one?
- your not hardly gonna see a increase with just a intake all the ads and stuff ppl say is a lie
- Q: give you a significant increase on mpg. . have you or anyone you know tried these, and if so were the results good
- Well, if you read the fuel additives carefully and follow the instructions carefully and do everything they say, you will get an increase. But you would have got that increase without the additive.just do all the other steps. Cleaning your intake valveswhat does the engine know about clean(or dirty) intake valves? Nothing. It just runs. And in order to have that kind of build up you need to have been putting in low grade gasoline for 10 years with alot of idling and slow speed driving such as farm trucks on the farm to get that kind of build up. The engine still ran fine. Build up? Yeah.had to grind it off the valves. No gas would ever get it off in a couple of tankfuls. So additives are just a drain on the pocket book, but do help(instructionwize) if you drive as they dictate.
- Q: so i guess we learned this when i was sick at schoolits due tomorrow and if i dont finish this ill drop from a b to a D. so i reallly need help.so it says; Find the additive inverse of each polynomial.and the examples are: Sample 1: 6y-3z Solution: -6y+3zSample 2: -a?-2ab+3b?Solution: a?-2ab+3b?i DONT UNDERSTAND THIShow do they get the answer?could you do this problem for me and explain how you did it? : 2a+9b 4xy?+6x?y-y?PLEASEthis depends on my grade for this semester.
- The first example makes sense. You add the two and you get 0. Do you have the signs right in the second solution? 2a+9b -2a-9b Add them and you get 0 4xy^2+6x^2y-y^3 -4xy^2-6x^2y+y^3 It's a matter of changing the signs and adding. The additive inverse is what's added that will give 0, the identity for addition.
- Q: What is the role of food additives propylene glycol
- According to GB 2760-2017, the food additive propylene glycol can be used as stabilizer and coagulant, anti-caking agent, defoamer, emulsifier, moisture retention agent, thickener.
- Q: How do find the additive inverse or opposite of 17?
- The additive inverse of a, written a ' is defined by a + a ' 0. Therefore the additive inverse of 17 is -17.
- Q: I remember my friend gave me a dark cigarette which he called clove, and God, it tasted like heaven. My lips tasted so sweet after I smoked it. I heard it has more natural tobacco and less chemical additives. Is that right?
- I don't know if that's correct, but I do agree with you that they are tasty! (Thanks. now I want one.)
- Q: What are the primary and secondary additive and subtractive colours?
- Poor little Kitty, he just wants some fresh air and some sun on his face. That's all it takes to make him happy. Your Kitty stays close to home, high up on the fire escape away from harm. I would let the kitty enjoy his space as long as he doesn't start to wander. Please don't block his fresh air and sunshine:-)
- Q: Are they required by law to ensure that whatever is written on the label is in fact true? I recall an incident in Australia where a group of high school kids performed their own analysis of Ribena Blackcurrent Juice (Who market there product with the slogan Contains more Vitamin C than oranges They found that Ribena actually had next to no Vitamin C content. So I wonder, is this just ONE product that has been found out?If the jars of food I buy for my baby list the only ingredients as say eg. Pumpkin, Sweet Corn and Water (added during cooking to ensure appropriate texture) and that it contains no additives, flavours, thickeners, added sugar or salt and is gluten freeHow do we know they're not just sayng that?!?!FYII mostly always home cook for my baby unless we are out which is rarely!! and then I feed him baby food :)
- We don't. I remember the ribena incident too. With my first child, being young believing everything products said I used to give it to my daughter alot, until I found out it was all sugar.I know exactly what you are saying. I hated giving my babies baby food. I too made my own, used the shop bought stuff when we were away. We really don't know what we are feeding our babies with jars of baby food do we.
- Q: Candy additives
- Candy can be used in more types of additives, such as pigment, acidity agent, stabilizer, coagulant, moisture retention agent, thickener, sweetener, emulsifier, etc., according to the needs and national regulations to choose to use.
Send your message to us
Hydroxyethyl Cellulose (HEC)-for oil
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords
