Product Composition Typical Applications
H 10 Inorganic phosphonate Effective protection against yellowing and
degradation of polymers at high processing
temperatures,
especially in reinforced polymers
H 11
H 15
H 160
H 164
Mixtures of phenolic
antioxidants and synergists
Effective processing and long term protection
for reinforced and unreinforced polymers,
especially polyamides,
non-discolouring.
H 161
H 175
H 1761
Mixtures of phenolic
antioxidants and synergists
Effective processing and long term protection
of PET, PBT, POM, PA, PS, ABS et al.
non-discolouring, colour stabilization.
H 20 Mixture of aminic antioxidants
and synergists
Best protection for polyamides against hot oil,
fat , glycol; brown discolouring.
H 320 / H 321*
H 325
Mixtures of inorganic copper
and halogen compounds
Effective stabilizers for polyamides at high
operating temperatures.
Blue, green or dark discolouring.
H 3336 / H 3346*
H 3344 / H 3345*
H 3373 / H 3374*
H 3505**
Mixtures of copper-complex
compounds and halogen
synergists
New stabilizers for polyamides , long term
protection at high temperatures, easy
dispersable, extraction resistant, only little
discolouring, CTI-values 3 550