How do you prevent discolouration(yellow) in white rubber compounds?

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Gürhan Abuhanoğlu

https://books.google.com.tr/books?id=9tkS3WdaaZUC&pg=PA33&lpg=PA33&dq=How+do+you+prevent+discolouration(yellow)+in+white+rubber+compounds?&source=bl&ots=tTx39vAdaL&sig=ACfU3U3_IHcw-X1YawPZ0l8ppUiUSSV_6w&hl=tr&sa=X&ved=2ahUKEwjjkq-T1rztAhXDtYsKHasxDpoQ6AEwFHoECBIQAg#v=onepage&q=How%20do%20you%20prevent%20discolouration(yellow)%20in%20white%20rubber%20compounds%3F&f=false

Andrei Blasko

Discoloration is an oxidative process. It is often seen in photooxidation. It is less likely to prevent it without adding an antioxidant in the formulation or protecting from light (needs to be confirmed if it is light induced).