... . Polymerized-2,2,4-trimethyl-1,2-dihydroquinoline (RD/TMQ)Commodity Name: Rubber Antioxidant RD(TMQ) Molecular Formula: (C12H15N)n. n=2~4ChemicalName: Polymerized-2,2,4-trimethyl-1,2-dihydroquinoline ... , used in tires, industry rubber and so on. Packaging: 25Kg Polypropyrene knitted bags lined with polyethylene bags. Polymerized-2,2,4-trimethyl-1,2-dihydroquinoline(TMQ ...