White or slightly yellow crystal DAAM CAS 2873-97-4 DAAM

Short Description:

Diacetone acrylamide

Diacetone acrylamide has two reactive groups: N-substituted amide and ketone, which are easily copolymerized with other ethylene and monomers.Thus,pull the ketone carbonyl group into the polymer,Using the chemical properties of the ketone carbonyl group, the polymer can react such as cross-linking and grafting.It is used to produce various adhesives, thickeners, paper reinforcing agents, cross-linking agents, etc.It has been widely used in coatings, adhesives, daily chemicals, epoxy resin curing agents, photosensitive resin auxiliaries, textile auxiliaries, medical,health care and other fields.

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Product Detail

Technical data

Product name	Diacetone acrylamide
Standard	Q/370682YFC004–2016
Item	Specific
Appearance	Light yellow or white flake (powder)
Melting point ℃	54.0–57.0
Diacetone acrylamide %	≥ 99.0
Acrylamide %	≤ 0.1
Moisture %	≤ 0.3
Solubility in water (25)℃	> 100g/100g

Application

⑴ Used in hair treatments

An important property of diamines is that their homopolymers or copolymers are insoluble in water.But it has “water breathing”,water absorption rate is 20% to 30% of its own weight.When the ambient humidity is less than 60%,It can release water.As this advantage, diamines are mainly used to produce fixatives and photosensitive resins for hair sprays.

⑵ Used in photosensitive resin

To produce photosensitive resin by bright, hard acid and alkali resistant solid diamine homopolymer.It can make resin photosensitive fast.Easy removal of non-image parts after exposure.Thereby, a layout with clear image and good strength, solvent resistance and water resistance can be obtained.