Aqualink D-HT

General Description

35% Aqualink D-HT is an aqueous dispersion of a hindered aliphatic isocyanate trimer which has been chemically blocked to make it stable in the presence of water. It has been designed for use in combination with polyurethane dispersions in the manufacture of one-partwater-based adhesives and coatings for use in a broad range of applications especially where light stability is required.

Product Features

Supplied as a stable non-hazardous dispersion

Good stability when formulated with PUD's

No mixing or pot life issues

Isocyanate activates at line temperatures of 65 - 70°C

TDI free


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Typical Properties

Total Solids


Active Solids


Viscosity (RVT)

1350 cPs



Particle size (d50%)

< 3 micron

Particle size (d100%)

< 10 micron

Isocyanate content