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：
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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Adipic Dihydrazide (ADH)
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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