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Preparation of blocking isocyanate and study on the unblocking .

封闭异氰酸酯的制备及其解封闭研究。

In june , wanhua provided 140 million euros to complete the construction of an isocyanate plant .

6月份，万华提供了1.4亿欧元已完成异氰酸盐工厂的建设。

Situations of preparing isocyanate trimers at home and abroad are mainly introduced .

主要介绍国内外异氰酸酯三聚体的制备状况。

Cyclo hexyl isocyanate ( cas 3173-53-3 ) market research report .

异氰酸己酯市场分析报告。

Effects of outer surface membrane of wheat stalk and isocyanate on interfacial bond between wheat stalk and ldpe .

麦秸秆外表面膜及异氰酸酯对麦秸与ldpe界面结合的影响。