Adipic Dihydrazide (ADH)-high quality

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Product Description:

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.

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Q:What is an indirect food additive?
Indirect Food Additive - In general, these are food additives that come into contact with food as part of packaging, holding, or processing, but are not intended to be added directly to, become a component, or have a technical effect in or on the food. Indirect food additives mentioned in Title 21 of the U.S. Code of Federal Regulations (21CFR) used in food-contact articles, include adhesives and components of coatings (Part 175), paper and paperboard components (Part 176), polymers (Part 177), and adjuvants and production aids (Part 178). Currently, additional indirect food additives are authorized through the food contact notification program. In addition, indirect food additives may be authorized through 21 CFR 170.39.
Q:Is it okay to put posi-trac friction additive into a non-posi-trac differential?
look on the rear end of the car and look where the bolts are on the differential then look for the tag that is about 2 1/2 inch's long by 1/2 wide record the numbers and get the vin off the windshield on the drivers side and call your local ford dealer parts store or any transmission shop and they can tell you what it is. If I remember correctly the additive will damage the non posi-trac Diff. will cause friction wear and failure of the pinion bearing and seals and possibly te wheel seals. call to be sure I could be remembering incorrectly.
Q:Is citric acid a natural additive?
Yes, food additives contain flavoring agents
Q:How many kilometers to add fuel additives
After driving 100,000 kilometers every 5000 kilometers plus once.
Q:Find the additive inverse of -9 on the 12-hour clock?
The additive inverse is the number that makes another number equal to zero when added. For example, 4 and -4 are additive inverses because -4 + 4 = 0. On a clock, there is no zero. 12 represents zero. To find the inverse of -9 on the 12 hour clock, find the number that adds to -9 to make 12. Subtract -9 from 12 or use algebra: -9 + x = 12 x = 21 The additive inverse of -9 on a 12 hour clock is 21. Hope this helps!
Q:Bait additive problem
Such as betaine, also known as glycine trimethylamine sodium salt, is a quaternary ammonium alkaloid. Betaine has a sweet taste and flavor of fish, in the fish and shrimp feed to add 0.1% -0.3% of the betaine, for all fish and shrimp and other crustaceans have a strong sense of smell and taste. In addition, its attractant effect is also reflected in some synergies with some amino acids, is the ideal attractant substances.
Q:What are the additives 50 for cooked food?
Most add preservatives, pigments, nitrites, industrial bases
Q:Can food additives be eaten directly? why?
Generally can not eat directly.
Q:Car leaks oil help can additives help?
If you are losing enough oil, you won't have to change your oil because you'll be filling it up and draining the old oil onto your parking spot. Thinner oils like synthetic will cause leaking in an engine that has been acclimatized on dino oil. They didn't use synthetic in 83.
Q:how effective are fuel additives?
Fuel okorder.com.While okorder.com/…

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