Hydroxypropyl Methyl Cellulose (HPMC)-for PVC

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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
ITEM CAS: 9004-65-3	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.

Polyvinyl chloride (PVC)

Polyvinyl chloride (PVC) is a general use resin that is finding wide application in goods used in daily life and in all kinds of industrial materials. HPMC is a main auxiliary for preparation of PVC by suspension polymerization.

Hydroxypropyl Methyl Cellulose (HPMC)-for PVC

Q: and the multiplicative inverse of 1/4? thank you for your help: The inverse with respect to an operation of a certain number is a number which after operating with it equals to identity. Identity with respect to an operation is a number which after operating with the particular number a equals to a. e.g. Identity with respect to addition (additive identity) is 0 because a + 0 a Whenever we add 0 to anything the answer will always be the original number with which it was getting added. and Identity with respect to multiplication (multiplicative identity) is 1 because a x 1 a Whenever we multiply anything by 1, the answer will always be the original number with which it was getting multiplied. So inverse with respect to addition (additive inverse) of a number would be such a number that when we add both the numbers, the sum should be equal to identity (additive identity 0) a + (-a) 0 so, additive inverse of a number is negative of that number. That means additive inverse of 2 is -2, of 5 is -5, of 6^5 is -6^5 and so on. Similarly the inverse with respect to multiplication (multiplicative inverse) of a number is such a number that when we multiply both of them, the product should be equal to identity (multiplicative identity 1) a x 1/a 1 so, multiplicative inverse of a number is reciprocal of that number. That means multiplicative inverse of 2 is 1/2, of 5 is 1/5, of 6^5 is 1/6^5 and so on. So, ADDITIVE INVERSE OF 2/3 is -2/3 and MULTIPLICATIVE INVERSE of 1/4 is 4

Q: I have a project due tomorrow and i cant find a food without additives. If i dont have it i will have to go and buy the item. I just need the Nutritional Facts part. HELPPPPPPP!: I'm a total fire starter with friends or not

Q: Ig is what kind of food additive: Is I + G, is a mixture of 5 'inosinic acid sodium and 5' Nucleocapsidate. Is better than the monosodium glutamate glutamic acid is difficult to mention a better fresh agent, one of the ingredients in the chicken.

Q: It has an aluminum engine with about 60,000 miles. Hyundai says ethylene glycol (green) coolant only. Seasons here can be pretty extreme. it‘s 15* F right now and it can get up to 105* in the summer. Would adding that purple stuff increase the cooling system‘s effectiveness or would I just be wasting money?: yea bro as far as air intakes it wont make much of a difference whether its short or long.theres really not a big gain with either of em.so go with the cheapestit does look good and does make ur engine sound a bit better.but performance wise .not so good. and yea look at ur engine spacei kno sum short ram intakes fit better on the smaller japanese cars.

Q: Tofu for what additives: plaster. Salt brine,

Q: Give examples of food which contain themcan they be dangerous?: I refer you also to my answer about ANTIOXIDANTS. ALL additives to food are present for a purpose: To add colour or to retain a colour; as a preservative; flavouring enhancers and emulsifying agents. There are strict laws here in England which prevent our foods from having any known dangerous additives, however although some additives are known to be harmful (like certainE" numbers which are chemically produced) others are not harmful to us, proportionally as they sourced from natural products. One can get too worried at times thinking about the lists of additives (which can be found printed upon most food lables, such as frozen products etc.) but unless you are a bio-chemist, it is hard to know what is what? A good way to know if there arwe any additives present, is by reading the main food or drink description:ORANGE FLAVOUR DRINK" for example, will probably contain NO ACTUAL ORANGES at all. The wordFLAVOUR" in the drinks title is a the give-away! Get me? The above drink would have been produced from flavourings alone and also colouring so as to taste and appear to be orange, whilst it is not! Chocolate Flavour? Coffee Flavour? Blueberry Flavour? NONE of these are natural. The flavouring of these foods will be provided by an additive and we all of us have been eating & drinking these so-called foodstuffs for many years! Hopefully without any detrimental harm to ourselves??

Q: What is an additive scale and how do I create one if given a set of data (numbers)?: a measure including every degree dispensed consistently so that a significant outcome could be acquired by addition ADDITIVE SCALE: The scale to which one measures their weight is known as an additive scale. examples: www.google.ca/search?sourceidna. Psychology Dictionary: What is ADDITIVE SCALE? definition of ADDITIVE SCALE (Psychology Dictionary)

Q: seriously i had it written down but i lost that paper, can somebody please explain it to me?: The additive identity in normal addition is just 0. (i.e. it's the number p such that x + p x.) In matrix addition, the additive identity is just a matrix full of 0s, so in this case a 2x4 matrix full of 0s. :)

Q: I was wondering if anyone knows f any company who has researched and produced Carbon Nanotubes as an additive to improve efficiency in Gasoline?Thanks heaps!: I doubt if anyone has done that -- for the same reason that no one has researched sugar as an additive to improve efficiency in Gasoline.