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PRODUCT

Adipic Dihydrazide

  • Product Name: Adipic dihydrazide
  • Other Names: ADH
  • Cas No.: 1071-93-8
  • Purity: 99%
  • MF: C6H14N4O2
  • Appearance: White powder
  • Package: Cardboard drum
  • Certificate: ISO
  • Application: Room temperature waterborne coating curing agent, PU polycompound adhesive, chain extender for coating

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Product Detail

Dihydrazide adipate, white crystal, soluble in water, toxic. Mainly used in epoxy powder coating curing agent and coating additives, metal deactivator and other polymer additives and water treatment agents. The same bifunctional crosslinking agent, specialized for aldehydes, produces relatively stable hydrazone links. It can be crosslinked with sodium hyaluronate as a protein drug carrier. Diacetone acrylamide is a cross-linking agent between water emulsion and water soluble polymer. Chemical dihydrazide adipate can also be used as indoor formaldehyde adsorbent and intermediate raw materials.
 

Product Parameter

Synonyms Hexanedihydrazide; Adipohydrazide; Adipyl hydrazide
Chemical Formula C6H14N4O2 CAS Number 1071-93-8
Molar mass 174.2
Technical Specification
Appearance White powder
Density 1.2297 (rough estimate)
Melting point 177-184°C
Boiling point 305.18°C (rough estimate)
Vapor pressure 0Pa at 25°C
Acidity (pKa) 12.93±0.35(Predicted)
Refractive index 1.6700 (estimate)
Flash point 150 °C
Solubility H2O: 100 mg/mL
Solubility in water soluble
Purity ≥99.0%
Moisture ≤0.5%
Ash content ≤0.1%
Fe ≤0.0005%
Sulfates ≤0.003%
Chloride ≤0.005%
log P -2.7 at 20°C
Storage condition -20°C
package 20 kg cardboard bucket or cardboard box.

 

Application

1.Normal temperature water – based paint curing agent, used in room temperature crosslinking. in water-based acrylic resinsystem and DAAM,High performance waterbomne coatings. It can be used in wood lacquer, metal paint, building paint and concrete elastic coating.
2. PU polyurethane adhesive & coating chain extender.
3. Formaldehyde scavenger, ADH reacts with formaldehyde and prevents formaldehyde from evaporating into the air applied to plywood, leather processing, etc.
4. Epoxy ester is used as a latent curing agent.
5. ADH high temperature and epoxy resin reaction quickly, can also be used in powder coatings
6. lmprovement of plastics
7. Fiber processingStabilizers and crosslinking agents for fiber, emulsion and synthetic resins.
 

Multiple uses of products

It use in Plastics and Polymers Industry,Coatings and Paints Industry,Construction Industry,Chemical Manufacturing,Water Treatment Industry,Agricultural Industry,Packaging Industry