本文研究了紫胶树脂在漂白和脱氯过程中分子量、热寿命、酸价、碘价、羟基值和氯含量的变化情况。
The changes of molecular weight, life under heat, acid value, hydroxyl value and chlorine content of lac resin during bleaching and de-chlorinating processes have been studied.
系统研究了丙烯酸树脂分散体的玻璃化温度、分子量、羟基单体种类、羟值、酸值对涂膜性能的影响。
The effects of Tg, molecular weight, hydroxyl number, various hydroxyl monomers, acid number of acrylic dispersion on properties of films were studied systematically.
羟基丙烯酸;羟值(固体):100;光泽,附着力,双组份工业漆,汽车漆。
Acrylic Polyol; OH Value (Solids) : 100; Good gloss and adhesion. PU coating for industrial and automotive.
羟基丙烯酸;羟值(固体):140;相容性、丰满度、耐化学性,双组份工业漆,汽车漆。
Acrylic Polyol; OH Value (Solids) : 140; Good compatibility and film, chemical resistance. PU coating for industrial and automotive.
羟基丙烯酸;羟值(固体):140;相容性、丰满度、耐化学性,双组份工业漆,汽车漆。
Acrylic Polyol; OH Value (Solids) : 140; Good compatibility and film, chemical resistance. PU coating for industrial and automotive.
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