Chemicals for polymers, plastics and rubber

Often, yes. The hindered phenol (1010) traps radicals over the life of the part, while the phosphite (168) protects the polymer during high-temperature processing. Blends of the two are common, and we can quote either the single additives or a pre-blend where available.

Yes. Carbon black grades are defined by surface area, structure and particle size. Share the ASTM grade designation or the iodine and oil absorption numbers you need and we will propose a matching grade.

AIBN is a thermally sensitive initiator and should be stored cool, away from heat and light. Producers usually set a retest period of around a year under recommended storage. The lot COA and label state the date that applies to your material.