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Anti – Oxidants / Anti – Degradants

TMQ/RD

TMQ CAS # 26780-96-1 Polymerized 2,2,4 – trimethyl – 1,2 – dihydroquinoline (TMQ) is a slightly staining, non-blooming anti-oxidant. Furthermore, an excellent anti-ozonant for CR (partly replacing para-phenylenediamine (PPDA)), an oxidation inhibitor catalysed by...

44PD

44PD CAS # 101-96-2 N,N’-Di-sec-butyl-p-phenylenediamine (44PD) is an amine based anti-oxidant for gasolines (produced by cracking or pyrolysis ) and natural & synthetic rubber. N,N’-Di-sec-butyl-p-phenylenediamine (44PD) can also be used as a...