rubber antioxidant RD/TMQ chemical name is polymerized-2,2,4-trimethyl-1,2-dihydroquinoline resinitem high grade first grade1.appearance amber to brown flake2.soften 80~100 80~1003.reduction in we ...
HENAN KAILUN CHEMICAL CO.,LTD
Main Products: Rubber Antioxidant, accelerator... More