二苯甲烷二异氰酸酯,简称“MDI”,为白色至淡黄色熔融固体,有4,4'-二苯甲烷二异氰酸酯、2,4'-二苯甲烷二异氰酸酯、2,2'-二苯甲烷二异氰酸酯等异构体。是芳烃下游主要产品,广泛应用于聚氨酯弹性体,制造合成纤维、人造革、无溶剂涂料等聚氨酯材料的生产领域。
...氰酸酯;2,4-二异氰酸甲苯酯;TDI;Toluene diisocyanate 二苯甲烷二异氰酸酯;二苯基甲烷二异氰酸酯;MDI;Diphenyl-methane-diisoc…… 羰基咪唑;1,1'-羰基二咪唑;N,N'-羰基二咪唑;CDI;N,N'-羰基二咪唑;1,1'-C…
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二苯基甲烷二异氰酸酯 MDI ; Methylenediphenyl Diisocyanate ; Diphenyl-methane-diisoc ; diphenylmethane diisocyanate
二甲苯烷二异氰酸酯 MDI ; methylenebis
综述了国内外4,4’二苯甲烷二异氰酸酯(MDI)的工艺技术、生产及市场供需现状。
Status quo of the technology, production, and market at home and abroad of 4,4'-diphenylmethane-diisocyanate (MDI) was summarized.
介绍了以二苯甲烷二异氰酸酯(MDI)、多元醇、甲苯和磷酸三丁酯为原料合成橡胶地毯用静电植绒胶的中试工艺路线。
The technology of pilot scale run of electrostatic flocking onto rubber rug with MDI, polyols, toluene and tributyl phosphate as the raw materials was reviewed.
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