เคมีภัณฑ์ชนิดพิเศษ

ADDITOL XL 121 is a paint additive to enhance mar resistance and levelling of air drying and stoving paints, particularly for silicone modified air drying and stoving alkyd resins. ADDITOL XL 121 is a silicone containing paint additive supplied as low-viscous solution. ADDITOL XL 121 enhances mar resistance of solvent-borne paints by reducing the surface resistance of the paint film. ADDITOL XL 121 improves levelling and prevents film structures and thus enhances film performance in general. ADDITOL XL 121 is suited for air drying alkyds, stoving alkyds, thermosetting acrylic resins, nitrocellulose paints, acid curing paints, alkyd-acrylate-isocyanate systems, and particularly for air drying and stoving-silicone modified alkyd resins. The effect of ADDITOL XL 121 depends on the type of paint system and on the formulation. The quantity of ADDITOL XL 121 may range from 0.1 - 0.5 % on paint as a guide.

CRAYVALLAC LA-350 is a modified urea dissolved in DMSO and is a pourable liquid rheology modifier for post addition to water-based coatings such as water-dilutable alkyds and acrylic emulsions.

CRAYVALLAC LA250 is a modified urea dissolved in DMSO and is a pourable liquid rheology modifier for post addition to low polarity solvent based coatings.

CRAYVALLAC LA-150 is a new pourable liquid rheology modifier supplied in Dimethylsulfoxide (DMSO) for post addition to solvent based coatings.