| Properties and uses :
It is high molecular light stabilizer and antiozonant for PP fiber, film and belt, Dosage is 0.3-0.5 portions. It can be used in SBR, NBR, CR and chlorosulfonated polyethylene rubber to prevent them from cracks caused by sunlight and ozone. It can improve the cook resistance of CR and chlorosulfonated polyethylene rubber, so it is a good antiager.
It is dark green powder. It may be irritating to skin, so do not contact with it for long time.
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