YIHOO LS622

Specifications    TEST                          SPECIFICATION

                          Melting point(℃)         50.00-70.00

                          Volatiles(%)                 0.20 max

                          Ash(%)                        0.20 max

                          Transmittance(%)        

                          425nm                         95.00 min

                          500nm                         97.00 min

Application：

Yihoo LS622 is a polymer light stabilizer with multiple functional groups.  It can be used for low density PE film, PP tape, EVA film,ABS, PP fiber PE, polyformaldehyde, PA, PU, PVC, PVC blend materials, polystyrene, rubber and viscose. 
It can also be used as an antioxidant and a heat stabilizer for polymers. The added ratio in agricultural film is 0.2%

Pakcage ：25kg carton/bag