Hydroxyethyl Cellulose (HEC)-Painting
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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 |
Paint Application Guide
High thickening effect
● HEC provides excellent coating performance for the latex coating, especially the high PVC coating. There is no flocculation when the paint is thick paste.
●HEC has a higher effect of thickening, can reduce the dosage to improve the economic effectiveness of formulation, while improving the washability of the coating.
Excellent rheological properties
● In the stationary state, the product is completely dissolved, the best coating system to maintain shape and cans thickening state.
● In the tilting state, the system will maintain moderate viscosity, make the product equipped with excellent liquidity, and will not splash.
● During the brushing and roller coating, the product is easy to spread on the base material, which will facilitate the construction. At the same time, have a good performance on anti-splash.
● Finally, when the paint coating is completed, the system viscosity can immediately resume, and the coating will be sagging at once.
Dispersion and solubility
● HEC is dissolved after a delay in processing, in the case of dry powder added, can effectively prevent caking. Ensure that HEC powder begin to hydration after fully dispersed.
● After proper surface treatment, HEC can adjust the dissolution rate and viscosity increasing speed well.
Storage stability
● HEC has good bio-stability, provide sufficient time for the paint store. Effectively prevent and pigments and filler sedimentation.
- Q:I got a car but the guy who owned it b4 me didnt really seem to take care of it any good. I‘ve never really used fuel or oil additives but im goign to try and do all i can to keep it running nicely for now. and by fuel additives i do not mean the octane boost, i mean the fuel system cleaner and fuel savor.
- The additives put in your fuel tank rarely work. They typically fall and sit on the bottom of the tank. One fuel system cleaner that I know works is SeaFoam. You will have to suck this SLOWLY into the intake manifold. DO THIS OUTSIDE IN A WELL VENTILATED AREA! It produces a lot of smoke. My car was blowing giant smoke rings. You can also use the rest of it in the fuel tank. Seafoam mixes well because it isnt as thick. Hope this helps
- Q:give you a significant increase on mpg. . have you or anyone you know tried these, and if so were the results good
- So far none are proven to really work. Also consider the cost of the additives. Some cost $5-10 per tank and if it only saves you 10% or less, it's just not cost effective. Stick to things that are proven to work: change how you drive, combine trips/carpool, check tire pressure, tune up an older car regularly,etc
- Q:Just curious. I have a nurse in the family going on and on about how stupid our community is for voting against the government adding fluoride to our tap water. I said she is only looking at one point of view, that people are looking at more than just health concerns, like being worried about any additives in the water, and potential impacts to fish keeping, livestock, pets, etc. I have heard people stress about additives in the water, but was not sure if there could be any impacts.anyone know? Do you have additives in your tap water? Is anything different?
- Hi. I'm no expert on what effects it would have on other animals but I may shed some light on what additives we have where I live that make a difference to my aquarium water. Fluoride occurs naturally in many public water supplies. The average amount added to Melbourne Australia's (where I live) water is less than 1 milligram per litre, that's like a grain of sugar in a cup of water. We also have chlorine and chloramine added to our water supply, so for our aquarium water we use chemicals to remove them, making it safer for our aquarium fish. The PH, GH and KH like many other country's need adjusting if keeping hard and alkaline or soft and acid species of fish. Our water supply is near OK if your keeping a community tank but you still need to use the water conditioners. Not sure if I have answered your question or not, Sorry.
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- Look the answer up in the owners manual or an online owners manual.
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- It is best to use nothing but clean, new oil and keep it clean by changing it often. There are hundreds of additives that make all sorts of claims, but in all my years fixing what people do to their cars I have deduced that most all of them are a waste of money. No engine is designed to use any of them. Just use a high quality oil, as well as a good filter, and good parts in any repair you make and you will get the best results.
- Q:OKorder published in the food additives should be selected which classification
- classification? There are brighteners, thickeners, preservatives, food fortifiers, sweeteners, sour agents, antioxidants, food flavor improvers, coloring agents, coloring agents, etc.
- Q:Sugar, salt, milk, or lemon juice? and why?
- not additives but less water will make gelatin more firm. Its how you make jello jigglers, lots of jello and not so much water.
- Q:why are feed additives needed?
- Copper pipe will last a lifetime, but ensure it is wrapped in a special tape to prevent any corrosion from acid in the soil or concrete. In the Uk it is called DENZO TAPE.
- Q:What are the additives and additives?
- On the cereal, if you buy is not mixed milk powder that small package, it does not contain additives (I see the West wheat). If it is the kind of mixed milk powder, pouch brewing, it must have additives, sugar is the additive ~ ~
- Q:How many kilometers to add fuel additives
- After driving 100,000 kilometers every 5000 kilometers plus once.
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Hydroxyethyl Cellulose (HEC)-Painting
- 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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