KEPERRHE® -422

KEPERRHE® -422 by Kito Chemical is a high polymer modified polyurea. It acts as a rheology modifier. It imparts pseudoplastic, thixotropy and flowing properties to prevent settling and sagging for solvent-based coatings. Its thickening property is independent of system polarity. It offers good compatibility with crylic acid, alcohol, polyester and amino resins. It can be diluted in para-methoxyamphetamine. KEPERRHE® -422 is suitable for varnish, pigment coating and metallic flashing paints. Recommended dosage level is 0.1-0.5% for anti-settling and 0.5-1% for anti-sagging.