Aldirez BH is an aldimine latent curing agent that hydrolyses on exposure to moisture, yielding a reactive amine crosslinker. Aldirez BH is specially designed for one component PU systems and is suitable for use with both aromatic and aliphatic prepolymers where it is used to prevent gassing in sealant and adhesive applications.

Aldirez A is a bis-aldimine and works as an accelerator for moisture cure PU primers that hydrolyse on exposure to moisture, yielding a reactive amine crosslinker and an aldehyde. Aldirez A is specially designed to accelerate cure in moisture cure PU systems and is suitable for use with both aromatic and aliphatic prepolymers. Aldirez A inhibits CO2 generation and it allows the formulator to accelerate the cure of PU primers with a workable application potlife.

SILIPORITE® NK 10 AP can be used for all purposes where a drying agent, easy to use and of high efficiency is needed : BUILDING: Polyurethane formulation (paints, glue, sealant) for standard application. paints based on metallic pigments (zinc, aluminium), epoxy resins curing at cold temperature. FINE CHEMICALS / PHARMACEUTICALS: Modification for chemical equilibrium.

SILIPORITE® NK 30 AP can be used for all purposes where a drying agent, easy to use and of high efficiency is needed : BUILDING : - Double glazing desiccant to avoid water and solvent condensation while minimizing nitrogen desorption. - Polyurethane formulation (paints, glue, sealant) for the application where foaming should be avoided. FINE CHEMICALS / PHARMACEUTICALS : Modification for chemical equilibrium reactions by water adsorption provided that solvent is not absorbed by Molecular sieves SILIPORITE®.