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




white powder


99.0% min

Loss on drying

0.5% max

Melting point

177-185 oC


0.0005% max


0.003% max


0.005% max


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.


20KG fibre drum or carton box.

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Q:Is there pure food on the market with food additives? What is it?
1,2 floor completely talk ... that is a drink, pure milk is 100% milk, absolutely no additives, plus called milk drinks. Pure milk is made of fresh milk antivirus, pasteurization of the shelf life of short, good nutrition, high temperature sterilization of long shelf life, poor nutrition. And pure milk can not extract fat or add fat, can not add anything, that is, milk. Restore milk, milk drinks what can not be pure milk than the ratio.
Q:whats additive inverse?
In mathematics, the additive inverse, or opposite, of a number n is the number that, when added to n, yields zero. The additive inverse of F is denoted −F.
Q:Find the additive inverse and multiplicative inverse for each?
The additive inverse is that number which when the original number is added to it produces a sum of 0. 1) .4.....Additive inverse -.4 The multiplicative inverse of a number is that number which when multiplied by the original number produces 1. 1)....(0.4 * (2.5)) = 1....Multiplicative inverse is (2.5) 2) Additive inverse is +1.6 Multiplicative inverse is (1 / - 1.6) = -(5/8) .
Q:FAW Volkswagen 4s shop g17 fuel additives use and dosage and how long after the new car need to use
After the run-in period, a box of oil,
Q:Which integer is it's own additive inverse?
An additive inverse of a number is a number that when added to the original number gives the identity element. The identity under addition is the single number that when added to any other number gives that other number. It is similar for the multiplicative inverse and identity. The identity under addition is 0 and under multiplication it is 1. Therefore to solve this use these equations: x+x=0 and x*x=1 x²=1 So solving these equations will get the answers. 2x=0, x=0 So 0 is it's own additive inverse, x²=1, x=1 or -1 So 1 and -1 are both their own multiplicative inverse.
Q:What food additives can not eat
Food additives are used to improve the quality of food, to extend the food shelf life, to facilitate food processing and increase food nutrition ingredients of a class of chemical synthesis of substances or natural substances.Currently China has 23 categories, nearly 2000 kinds of food additives, such as acidity regulator, sweet Flavor, bleach,
Q:How to use food additives properly
Potassium sorbate is colorless to white scaly crystalline or crystalline powder, odorless or slightly odorous, unstable in the air, can be oxidized and colored, has a very weak toxicity to humans, but it is an unsaturated Fatty acids (salts), can be absorbed by the body's metabolic system and quickly decomposed into carbon dioxide and water, no residue in the body.
Q:What is the additive and multiplicative inverse of -0.5?
Additive inverse meansthe number that when added will equal 0". That is, it is the number a such that -0.5 + a = 1. So a = 1 - (-0.5) = 1.5 is the additive inverse. Multiplicative inverse meansthe number that when multiplied will equal 1". That is, it is the number m such that -0.5m = 1. So m = 1/(-0.5) = -2 is the multiplicative inverse.
Q:Food additives in the fixed from the deformation
Depends on what you do food and solid state is jelly or Liangpi, or soy products or dishes? The effect of the food additives are gelatin, pectin, carrageenan, Liangpi Wang, within the fat, thickeners, stereotypes agents, stabilizers, etc. hope to adopt, thank you
Q:how good is prolong oil additives?
Additives are not recommended. Ask any qualified mechanic. Good quality oils changed at regular intervals are all that is required. Do not go pouring krapola into your machine with the false illusion that you are making some miracle improvement. Your not!

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