Hydroxyethyl methyl cellulose (HEMC)

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HEMC is made from highly pure cotton - cellulose by reaction of etherification under alkaline conditions without any organs of animals, fat and other bioactive constituents.

HEMC is featured by hygroscopicity and hardly soluble in hot water, acetone, ethanol and toluene. In cold water, HEMC will swell into colloidal solution and its solubility is not influenced by PH value. Similar to methyl cellulose while being added to hydroxyethyl groups, HEMC is more resistant to saline, easily soluble in water and has higher gel temperature.

Physical and chemical index


CAS: 9032-42-2












Moisture                     %


Ash content                  %


Viscosity                 mpa.s



white or off-white fibrous or granular powder, odorless, tasteless


HEMC is a kind of good admixture of the powder building materials, it can be used as gelling agent and water retaining agent of cement, gypsum and lime.

HEMC is widely used in waterborne latex paint, construction and building material, printing ink, oil drilling etc to play a role of thickening, retaining water and improving constructability. It is very suitable for dry and wet mortar series products.


25kg/package. Use polyethylene film cardboard or plastic polypropylene woven bag package.  

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Q:Could you give me banana walnut muffin recipe without additive?
Banana muffins
Q:What food additives can not eat
And food additives is completely two concepts. Recently 9 ministries jointly announced the "17 kinds of illegal addition of non-food additives", such as hanging white block (flour, fans whitening anti-corrosion), Sudan red (chili powder color), protein (Ie, chrome green, tea coloring), industrial sulfur (candied fruit, white fungus anti-whitening), poppy shell (hot pot), etc., to join the food will be (including melamine, milk and dairy products and high protein content), art green Causing serious harm to the human body.
Q:pros and cons for flour additives?
There okorder.com/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.
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Artificial additive is introducing a chemical not normally found in the food, it is not innate but added to provide color, flavor, vitamins or other essential nutrient or to prolong shelf-life. Iodine is added to salt to prevent thyroid diseases, vitamin D and calcium are added to milk prevent rickets. These diseases were once very common but education, improved food storage and transport, and additives have radically reduced their incidence in many countries. Some additives are harvested from domestic plants like guar gum and are added as thickeners. A synthetic additive has been manufactured and added.
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The additive inverse of a number is some number that when added to the original equals zero. The additive inverse of 2 is negative 2 ... 2 + (-2) = 0 The additive inverse of x is - x ... x + (-x) = 0 a + b + c . . . additive inverse = - a - b - c Yes, it really is that simple. 8x - 6y + 13 ===> - 8x + 6y - 13 - 2c + 5d - 3e + 4f ===> 2c - 5d + 3e - 4f
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Smell, too fragrant, too sweet, too sour, smell thick
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Food additives in fact include preservatives, as well as pigments, flavor enhancers, toner and so on. Can be said that there is no food additives without food industry, there can be no food products, we can only eat animal and plant raw materials ~ you see the food packaging ingredients on the table in addition to that food, the other basic are additives.

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