VC/P vinyl chloride propylene copolymer
聚氨酯行业交流天地，将行业交流做到极致 液化MDI... ... VC/OA Vinylchloride octylacrylate copolymer 氯乙烯一丙烯酸辛酯共聚物 VC/P Vinylchloride propylene copolymer 氯乙烯一丙烯共聚物 VC/VAC Vinylchloride vinylacetate copolymer 氯乙烯一乙酸乙烯酯共聚物 ...
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