【摘要】 对天然橡胶(NR)的工业制胶工艺与实验室制胶工艺进行了比对,并分析其对NR的影响。与实验室制胶工艺相比,NR工业制胶工艺在工序、保存剂(氨)剂量、凝固方式等方面不同,由此造成的胶乳加氨量和放置时间等不同,所制NR品质也不同。更多还原

【Abstract】 The industrial natural rubber(NR) production process was compared with the laboratory preparation process,and the influence of the process on the properties of NR was analyzed. Compared with the laboratory preparation process,the processing procedure,preservative(ammonia) amount,and solidification method of the industrial production process were different,resulting in variation of ammonia amount and storage time,which had an influence on the NR product quality.更多还原