Produits chimiques de spécialité

ADDITIVE OF is a stabilizer additive / moisture scavenger for solvent-based polyurethane coatings, 100% active.

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.

INCOZOL® 2 acts as an effective moisture scavenger in polyurethane coatings and sealants. It is used to eliminate moisture from solvents, polyols and prepolymers and also from plasticisers and pigments. It removes residual moisture from the formulation and prevents bubbling and downglossing caused by high moisture levels either on the substrate or from the atmosphere. INCOZOL® 2 is used in one or two component systems but is not generally recommended in one component systems with a low NCO content.