Produits chimiques de spécialité

CoatOSil SE 620 is a low-VOC, functionalsilicone emulsion which can be used as an additive in interior or exterior waterborne paint and sealant formulations to enhance hydrophobicity and durability. CoatOSil SE 620 silicone emulsion can be incorporated either during pigment grinding or letdown stage under moderate mixing conditions.

CoatOSil DRI waterborne silicone resin can help reduce water uptake and improve UV resistance in organic waterborne coating compositions. Its chemical structure enables CoatOSil DRI waterborne silicone resin to overcome the difficulties of combining silicone materials with organic waterborne resins.

Silquest A-1120, N(beta-aminoethyl) gamma-aminopropyltrimethoxy-silane, and Silquest A-2120, N(beta-aminoethyl) gamma-Aminopropylmethyldimethoxy- silane, are diamino functional silanes that may be used over a broad range of applications. They are used to promote the adhesion of amino-reactive resins such as silicone, silylated polyurethane, two-part urethanes and two-part epoxies to inorganic surfaces, plastic surfaces, and inorganic fillers or reinforcements.

CoatOSil 2287 silane may provide shelf stable non-yellowing crosslinking performance to enhance the physical properties of waterborne dispersion polymers such as polyurethane and acrylic latexes. When CoatOSil 2287 silane is incorporated as a crosslinker or adhesion promoter, it may provide improved water resistance and wet adhesion, with good shelf stability.