Adipic Dihydrazide (ADH)-high quality

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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: What is the national standard for food additives?: Two thousandths

Q: whats the best automotive oil additive?: If you change the oil and filter on a regular basis with a quality oil and filteryou shouldn't need an additive remember most additives usually hide a developing issue On older cars I have found that Quaker State long life oil with the Slick 50 additive has added some life to my old truckbut then again it has 350,000 miles on it hope this helps

Q: Find a number which is 9 less than twice the additive inverse.?: Get it very hot. Almost 2000 degrees F.

Q: Why don‘t smokers stand up to tobacco companies? Smoking would be a lot less harmful if it weren‘t for all the additives. I would venture out to say that a lot of smokers, indeed, enjoy smoking. they would probably continue to smoke out of their own will, with the absence of added addicting substances. Also, why do cigarette companies add lethal chems to their tobacco? What is the purpose? Would it be possible to form a smoker‘s strike? The government/FDA is not going to step in because they are in bed with the cigarette companies. Thoughts?: Sackings is right on the money.

Q: What is the additive inverse of a binomial?: Change the signs of both terms and you have it.

Q: find the opposite or additive inverse of3/4: I suppose you don't know what additive inverse means. Otherwise you woeld not have posted this question. Additive inverse of a number is another number which must be added to the original number to give 0. So, in this case the answer is -(3/4).

Q: Can I pour 10 bottles of fuel cleaner in my gas tank at once and everything be okay? Because after I did this the car wont start up again.: Bad Idea!!!! Drain Tank and fill with Fuel Only!!

Q: Are there any additives in the peanut oil of various brands in the supermarket? Is there something like fragrance? Feeling with their own peanut oil taste is not the same, their bar is very mellow fragrance.: To understand this problem need to know the factory production of peanut oil method, the current peanut oil production there are two main methods: squeeze and extraction method Pressing French oil is squeezed by peanut deformation, into a cake, friction heat, protein denaturation, Enzyme passivation and oil separation, water evaporation and a series of changes in the resulting peanut oil. Belong to the more traditional methods of oil, for example, the landlord is using their own pressing method. Extraction method extraction method is also called leaching French oil, is dissolved with oil solvent oil. At present, in the cost and technical point of view, the extraction solvent used n-hexane (petrochemical products) our country more use of light gasoline (60 type synthetic solvent) From this point of view, the pressing process belongs to the physical process, and extraction is a chemical process. In principle, are in line with national standards, but I personally think that pressing or better. Some manufacturers use the first press, after the extraction, the purpose is to improve the oil production rate, reduce costs but claim that they are using press method. Also may be mixed oil, that is, peanut oil and low-cost vegetable oil (such as palm oil) blending blended peanut oil. Because it is factory production, need to consider such as production efficiency, oil quality, impurities, technical processes, production costs and other factors. So the taste of oil with the traditional manual press method is certainly not the same.

Q: Such as the first security 3000, then add a bottle of additives after the first Paul how much ah?: During the running of the new car, the additive should not be added. The number of miles that affect the running is not to be maintained, but no additives are added to the new car.

Q: I have heard I do and I have heard I don‘t. If so by running a tank of gas through it without additive would that of hurt anything?: High performance cars from the 60's and early 70's require high performance gasoline. Unless the engine has already been modified, pre-1971 cars require leaded high octane gasoline to run correctly. Because leaded gasoline is no longer sold in the United States, owners of these types of vehicles need to buy lead substitute additives (around $2-$5 per bottle). A bottle is generally good for one tank of gas. Lead is critical because it acts as a lubricant for the internal engine parts and stops them from wearing out prematurely. Engines built in 1971 and later are built to run on unleaded gas so adding lead substitute is not needed. In fact, lead damages Catalytic Converters, which are required on cars built after 1977, and is more harmful to the environment. Adding a lead additive to a pre-1971 engine will literally prevent the engine from beating itself to death

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