Adipic Dihydrazide (ADH)

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Product introduction:

It is an environmental friendly product for the coating industry. ADH is a crosslinker of waterborne acryl emulsions. It is also useful as an epoxy resin hardener and a formaldehyde scavenger.
ADH reacts very rapidly with ketone groups. For example, it reads easily with ketone groups of Diacetone Acrylamide or aldehyde group of formaldehyde.

In addition, ADH also reacts with the epoxy group like an amino compound.

Physical and chemical index：

Item	Specification
Appearance	white powder
Purity	99.0% min
Loss on drying	0.5% max
Melting point	177-185 oC
Fe	0.0005% max
Sulfates	0.003% max
Chloride	0.005% max

Application:

Room Temperature crosslinkable waterborne coatings:

Acrylic emulsion comprising acrylic monomer and Diacetone Acrylamide.

Crosslinks with amino groups of ADH very rapidly. The coatings has the very excellent water resistance;

Formaldehyde scavenger:

ADH reacts with formaldehyde and prevents volatilizing of formaldehyde in the air.

Epoxy resin hardener:

ADH reacts with epoxy resin at high temperature and is useful for power coatings;

Reforming of plastic;

Fiber processing.

Packing:

20KG fibre drum or carton box.

Q: Which gas is the best to pump? Which one takes longer to burn?: The more additives the worse the millage you will have. Chevron is the best out of the bunch.

Q: what works the best to add to the laundry to brighten clothes-thanks: I agree with Jenifer, 20 Mule Team borax: it will also soften your water and increase suds action. I also use it to clean coffee stains out of cups, and mineral deposits/water spots on drinking glasses.

Q: i need help on my math homework. I do not understand this question. Anyone know the answer???: the additive inverse is the opposite of the number so if the number you have is 5 its additive inverse is -5

Q: I know that Q itself is not cyclic, but what about proper subgroups of Q. All subgroups I can think of so far seem to be cyclic and therefore generated by one fraction. For example if the cyclic group generated by m/n is represented as &lt;m/n&gt;, then every subgroup of this form would be contained in &lt;1/mn&gt;.For example, &lt;2/3&gt; is contained in &lt;1/6&gt; etc.: first of all, I assume Q is the rationals, not the reals. (otherwise the rationals are a non-cyclic subgroup). Consider A = {m/n: in lowest terms, there does not exist x such that x^2|n} A is a subgroup of Q. It suffices to show that A is closed under addition. Let m/n, m'/n' be in A. Then there does not exist x such that x^2 | lcm(n,n'). Otherwise X^2 divides n or x^2 divides n'. Consider B = {m/n in lowest terms : 3 does not divide n} also a non-cyclic subgroup. I have no idea how to classify all the subgroups of (Q, +). i think this is a harder problem than you imagined.

Q: Is pepper a food additive?: Does not belong to additives, are natural spices.

Q: salam alaykum wa rahmatullah wa baraktu brothers and sister..i hve just read that there are some additives in food that areharamlike E120 for examplebut there ar additives in loads of foods how would we know?i know it is haram because of the wrong way of killing and stuff but its difficult to know if something has it ..&quot;An expensive red colouring, not suitable for vegetarians as it is extracted from the crushed carcasses of the female Dactylopius coccus, a cactus-feeding scale insect, which are killed by either immersion in hot water or by exposure to sunlight, steam, or the heat of an oven. The variety in the appearance of commercial cochineal is caused by these differing methods. It takes around 70,000 insects to make one pound of cochineal. &quot;: Well, if youreally" want to be healthy, then don't eat processed anything. The only thing I buy premade is bread because I'm a modern woman :P but everything else should be fresh. Processed food causes disease and diabetes and autism and all kinds of crazy stuff. You neverk now what's in it unless you are a chemist and know what red dye 4 and yellow 6 and maltoblablabla is.

Q: what is the additive inverse of -2 + 3i?: the number in the set of real numbers that when added to a given number will yield zero: The additive inverse of 2 is ?2.

Q: Can you make the chicken grow up with no additives: Hello, first with a lot of foam soak after curing fried, chicken products bulky full. OKorder sell small package bubble source, you can buy less try.

Q: Safari acts funny.seems to be grabbing.I know Mopar used to have special rear end oil and an additive for the limited slip rear ends.that needed changing occasionally.: verify the connections the place the plug wires connect with for rust or corrosion and clean them with a cord brush etc.i could be treating the gas equipment with something like STP or Lucas gas therapy , then after using up some tanks of gas exchange the gas clear out on it. additionally make confident that the charging equipment connections a the battery , starter , alternator , and engine block floor and all different grounds are good on it too. wish that enables and better of success.via the way even a reasonably unfastened belt might reason extra gas intake or wheels that at the instant are not balanced precise or sticky brakes or a gas tension or gas regulating valve that's no longer working properly etc. it would desire to no longer harm to have a unfastened test achieved on only in case any blunders codes exist.

Q: What are the benefits of car additives to cars?: For your question, it is understood that the gas station sold in the gasoline additives are clean detergent, the car fuel intake system, especially the nozzle, intake valve in the sediment cleaning effect, not on Engine has an adverse effect. But can not clean the throttle. In the process of car driving can be the fuel intake system of sediment gradually clean, significantly improve the fuel atomization effect, so that combustion more fully, the thermal efficiency, so as to achieve a certain fuel efficiency. Regular use can effectively remove the car fuel system deposits, keep the fuel intake system and spark plug cleaning, thereby reducing fuel system maintenance costs and extend vehicle life. At present the regular gas station sales of gasoline, have been in accordance with the provisions of the proportion of the addition of full detergent. Fuel oil is equivalent to fuel cleaners, and has been added to the steam, diesel detergent similar, therefore, usually join the ordinary model effect is not obvious, if the vehicle in the urban areas for a long time, then add some still good, hope My answer will help you.

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