factory supply plasticizer | Industrial water treatment. Factory Supply Plasticizer 99% Dioctyl Terephthalate Dotp. Dioctyl terephthalate (DOTP) is the excellent plasticizer for PVC plastic, compared with the commonly used diisooctyl phthalate (DOP), it has the advantages such as heat resistance, cold resistance, difficult to volatilize, soft, good electric insulating property, etc ...
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