Features:
- During processing of polymers oxidative degradation leads to loss of color, transparency, shine & gloss, loss of mechanical strength
- Palvi manufactures masterbatches with primary phenolic anti-oxidants as well with secondary, phosphatic type & in combination also for all processes
- Active ingredient in a.O. Masterbatches varies from 10%-20% & in carrier resins of all types I.E. In pe/pp/ps/san/pa/pc/pet. Suggested ldr is 1%-3%.
- Primary anti-oxidant masterbatches ensures performance of polymer over life but secondary a.O. Is used as process stabilizer & helps polymer to pass heat cycles safely.
- Anti-oxidant masterbatches have major applications in raffia masterbatches, extrusion, blow moulding, compounding ,pipes & various type of films.
