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- The synthesising of accelerator NS was researched by rubber accelerator M,tert-butylamine and H2O2 in aqueous system. 采用促进剂M、叔丁胺为原料,以过氧化氢为氧化剂,用水做溶剂在酸性条件下合成橡胶硫化促进剂NS。
- Keywords Rubber accelerator NS;Rubber accelerator M;Oxidize hydrogen;Lert-Butyl amine; 硫化促进剂NS;硫化促进剂M;过氧化氢;叔丁胺;
- Rubber accelerator M 硫化促进剂M
- The synthesis and developing current situation of rubber accelerator TBBS and its material tertiary butyl amine were introduced. 介绍了橡胶硫化促进剂TBBS及其原料叔丁胺合成方法及开发现状。
- The physical properties of rubber accelerator 2-mercapto benzothiazole and main methods for its preparation are introduced. 介绍橡胶硫化促进剂2-巯基苯并噻唑的物理性质和主要的制备方法。
- An improved method of synthesis of 2-mercaptobenzothiazole (Accelerator M) was discovered. 改进了2-巯基苯并噻唑(促进剂M)的合成工艺。
- This paper studied the synthesis of rubber accelerator DZ by rubber accelerator DM,dicyclohexyl amine and ammonia in the solvent of methanol. 采用促进剂DM和二环己胺为原料,以氨气为缚酸剂,用甲醇做溶剂合成橡胶硫化促进剂DZ。
- We are one of the biggest manufacturer of rubber chemcials.We produce rubber accelerator, rubber antioxidant and rubber antiscorching agent. 石家庄船舶化工有限公司是国内最大的专业化工原料出口商之一。
- The effects of different accelerator M, TMTD and NOBS and different curing systems, such as CV, SEV and EV on the properties of NR/BPI blends were investigated. 考察了3种典型促进剂,噻唑类(M)、次磺酰胺类(NOBS)和秋兰姆类(TMTD),普通硫化体系(CV)、半有效硫化体系(SEV)、有效硫化体系(EV)及促进剂NOBS用量、硫黄用量对并用胶性能的影响。
- The accelerator M gave larger plastication to NR than DM at lower temperature,but DM would give larger plastication than M as the temperature increased. 促进剂M的活化能比DM低得多,说明其硫化速度对温度的依赖性小于DM。
- Synthesis of Rubber Accelerator DM 橡胶促进剂DM的合成工艺
- Synthesis of Rubber Accelerator NS 橡胶硫化促进剂NS的合成研究
- Development Trends of Rubber Accelerator 橡胶促进剂的发展趋势
- Wastewater of rubber accelerator 橡胶促进剂废水
- Even the best quality rubber will perish with age. 就是最佳质量的橡胶也会因老化而腐烂。
- I'm going to make sure if I'm going to Macao. 我要拿定主意我是否去澳门。
- Study on the Continuous Production Process of Crude Accelerator M 连续化合成粗品硫化促进剂M工艺的改进
- Rubber has more resilience than wood. 橡胶有比木头更大的弹性。
- Keywords Synthesis;Dehydrocyclization;Accelerator M; 合成;脱氢环合;促进剂M;
- Rubber boots are impervious to water. 橡胶鞋是防水的。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries