Guidelines for use
Thick sections UV stabilization of HDPE, LLDPE, LDPE and PP 0.15-0.5%
Thick sections UV stabilization of HDPE, LLDPE, LDPE and PP 0.15-0.5%
Films UV stabilization of LDPE and LLDPE 0.1-1.2%
Tapes Ustabilization of HDPE and PP 0.2-0.8%
Fibers UV stabilization of PP fibers 0.1-1.0%
Physical and Chemical Properties
Appearance and behaviour White to slightly yellow powder, odorless
PH-value (1% suspension in water 20~25oC) 6.3
Melting / freezing temperature 50~70 (softening range)
Boiling point/ range not applicable
Density (20oC) ca 1.22g/cm3
Flash point >250
Ignition temperature 370
Oxidizing properties not tested
Self-ignition temperature not tested
Water solubility (20oC) ca 1.6mg/L
Vapor pressure (20oC) 2.5 E-6 Pa
Partition coefficient (Log Pow, 20~25oC) 5.2
Explosive properties not tested