Riasorb UV 144 | UV-144

RIASORB UV-144 is a highly efficient hindered amine light stabilizer and is also effective as antioxidant. RIASORB UV-144 provides outstanding performance significantly retarding light and thermal degradation. The performance of RIASORB UV-144 can be significantly improved when using in combination with a UV absorber, which in many cases result in synergistic effects. The recommended dosage of RIASORB UV-144 is 0.5-2.0%, the exact addition should be determined in trails.