This product is made by the ethylene's by-product,through separating and refining. It is colorless or yellowish transparent liqu No.ItemIndexPremiumQualified1Appearancecolorless transparent liquidcolorless transparent liquid2The mass fraction of DMCPD,% ≥93943The mass fraction of MCPD,% ≤0.50.64The mass fraction of cyclopentadiene,% ≤0.30.65Color(Pt-Co), ≤30306Moisture,% ≤0.50,5 Methyl ...