• Hydroxypropyl Methyl Cellulose (HPMC) System 1
Hydroxypropyl Methyl Cellulose (HPMC)

Hydroxypropyl Methyl Cellulose (HPMC)

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Product introduction

Hydroxypropyl Methyl Cellulose (HPMC) is non-ionic cellulose ether, made by natural high polymer cellulose as raw material and series of chemical processing. They provide water retention and cohesiveness to mixtures. With special modification, it can be used to control thickening, water demand, workability, sag resistance, strength and other important properties of the final product.

It is widely used as thickener, adhesive, water preserving agent, film-foaming agent in building materials, industrial coatings, synthetic resin, ceramic industry, medicine, food, textile, agricultural, cosmetic and other industries.

Physical and chemical index

ITEM

CAS: 9004-65-3

INDEX

60SS-E

65SS-F

75SS-K

Hydroxypropyl                %

7.0-12.0

4.0-7.5

4.0-12.0

Methoxyl                    %

28.0-32.0

27.0-32.0

19.0-24.0

Gel temperature              

58-64

62-68

70-90

Moisture                     %

≤5.0

Ash content                  %

≤1.0

Viscosity                 mpa.s

100-200000

Lighttransmittance            %

≥70

Whiteness                   %

≥75

Bulk density                g /l

370---420

Appearance

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

Package:

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

Q: I ment -.4 instead of 1.4
Additive inverse of 0.4 is -0.4, multiplicative inverse is 1/0.4 = 1.5. Additive inverse of -1.6 is 1.6, multiplicative inverse is 1/1.6 = 0.625 Additive inverse of 5 5/6 is -5 5/6, multiplicative inverse is 1/(5 5/6) = 1 /(35/6) = 6/35. (Do you see the pattern?) I hope that helps!
Q: how are modern food additives different from traditional ones?
In my own humble opinion: contemporary persons are ones who think of for themselves and make their very own judgements. classic ones are people who blindly settle for what somebody else tells them and do despite they're instructed.
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: Could you give me banana walnut muffin recipe without additive?
Banana muffins
Q: What are the oil additives?
Petroleum Additive (Petroleum Product Additive), a certain amount of added to the base oil, can enhance or give people hope that some of the properties of chemicals. Such as mineral oil in the humidity box in the anti-rust ability is only 4h or so, plus anti-rust agent rust inhibitor oil, anti-rust ability up to hundreds of hours; base oil and water can not be miscible, but in the oil by adding emulsification Agent, you can make oil and water to produce a stable emulsion. Additives is one of the important means to improve the quality of oil and increase the variety of oil. It is worth mentioning that the additive is not a panacea, it can not make inferior oil into high-quality oil, additives is only one of the main factors to improve the quality of oil. The contribution of the additive depends not only on its particular composition but also on the quality of the base oil (ie, the base oil has a certain degree of refinement or type, ie solvent refining, hydrofinishing, wax isomerization or synthetic oil) and Add the oil additive formula technology, the two are indispensable.
Q: MSG has no additives
MSG, also known as monosodium glutamate, its chemical composition of "sodium glutamate" (MONOSODIUM GLUTAMATE), is the most familiar and widely used in Asia, one of the spices. In recent years, with the chicken, fish sauce, fresh soy sauce, a large number of listed, monosodium glutamate seems to gradually fade out of people's food life. But people do not necessarily know: in chicken, fish sauce, fresh soy sauce is also more or less contain "sodium glutamate."
Q: There was that big push years ago with those engine treatments like Slick 50, I‘m sure you remember them. Have those gone away? Currently I see some oil treatment additives that you add to the crankcase and it‘s supposed to condition the oil (somehow?) but it‘s already multi weight, so why would you condition the oil?
i would,nt use that junk in my lawnmower. about all your oil today has additive in it when you buy it. i do use fuel injection cleaner in the tank once in awhile.
Q: Does lucas oil additive work as advertised?
Im a ASE certified master mechanic, GM and Workhorse chassis master mechanic and DOT certified diesel mechanic, and I will tell you that every product Lucas makes I have used or tried in my daily duties. And they do work every time, not once has their products let me down when I had to use it. The engine oil stabilizer and the fuel ign cleaner I use more then the others and they do work. My girlfriend uses the fuel additive in her 2001 Dodge Neon that has a 2.0 motor, before we met she was getting 18 miles to the gallon, since I gave it a tune up 2 months ago and she started using the additive she gets 29 miles to the gallon. YES THEIR PRODUCTS WORK AND WORK GREAT.
Q: What is the definition of processed food exactly? How can a food be processed but not contain any additives?
Because processing also means cleaning, sorting and packaging foods. ALL veggies in the produce aisle have been processed or they would be still in the field. ALL fresh meat has been processed or it would still be running around in the pasture. the very act of canning veggies(nothing but the veggie and salt in the jar) is called processing and always has been. read ANY canning book out there. Here is the official definition of the word. proc·ess1 [?pr??ses, ?prō?ses] VERB perform a series of mechanical or chemical operations on (something) in order to change or preserve it: the various stages in processing the wool OVERLY processed foods is the stuff with a long ingredient list and lots of additives.
Q: For example, -(7.8)? and why?
It's very simple -- the additive inverse is the same number with the opposite sign. The opposite of - 7.8 (negative 7.8) is + 7.8 (positive 7.8). The opposite of + 7.8 is - 7.8. The additive inverse (opposite) of - 3,962.424 is + 3,962.424. The additive inverse (opposite) of + 3/4 is - 3/4. Just switch the sign from + to - or from - to +. It's called additive inverse because if you add a number to its additive inverse, you will always get 0. Don't confuse additive inverse with inverse. The inverse of 3/4 is 4/3. When you MULTIPLY a number by its inverse you will always get 1. Hope that helps!

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