What is the main ingredient used in plastic PVC? admin 2535Posts 0Comments 2024-04-11 15:27:50news89Read What is the main ingredient used in plastic PVC? Mercaptoacetonaphthamide 4-pyridoxic acid Polyurethane catalyst K15 potassium isooctanoate 2-ethylhexanoate potassium salt CAS 3164-85-0 https://www.morpholine.cc/14261.html Copy link
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